991001088

素因数分解:

$2^9\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 640

約数和(自身を含む): 3928320000

約数和(自身を除く): 2937318912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 98, 99, 108, 112, 114, 126, 128, 132, 133, 144, 147, 152, 154, 168, 171, 176, 189, 192, 196, 198, 209, 216, 224, 228, 231, 252, 256, 264, 266, 288, 294, 297, 304, 308, 336, 342, 343, 352, 378, 384, 392, 396, 399, 418, 432, 441, 448, 456, 462, 504, 512, 513, 528, 532, 539, 576, 588, 594, 608, 616, 627, 672, 684, 686, 693, 704, 756, 768, 784, 792, 798, 836, 864, 882, 896, 912, 924, 931, 1008, 1026, 1029, 1056, 1064, 1078, 1152, 1176, 1188, 1197, 1216, 1232, 1254, 1323, 1344, 1368, 1372, 1386, 1408, 1463, 1512, 1536, 1568, 1584, 1596, 1617, 1672, 1728, 1764, 1792, 1824, 1848, 1862, 1881, 2016, 2052, 2058, 2079, 2112, 2128, 2156, 2304, 2352, 2376, 2394, 2432, 2464, 2508, 2646, 2688, 2736, 2744, 2772, 2793, 2816, 2926, 3024, 3087, 3136, 3168, 3192, 3234, 3344, 3456, 3528, 3584, 3591, 3648, 3696, 3724, 3762, 3773, 4032, 4104, 4116, 4158, 4224, 4256, 4312, 4389, 4608, 4704, 4752, 4788, 4851, 4864, 4928, 5016, 5292, 5376, 5472, 5488, 5544, 5586, 5632, 5643, 5852, 6048, 6174, 6272, 6336, 6384, 6468, 6517, 6688, 6912, 7056, 7182, 7296, 7392, 7448, 7524, 7546, 8064, 8208, 8232, 8316, 8379, 8448, 8512, 8624, 8778, 9261, 9408, 9504, 9576, 9702, 9728, 9856, 10032, 10241, 10584, 10752, 10944, 10976, 11088, 11172, 11286, 11319, 11704, 12096, 12348, 12544, 12672, 12768, 12936, 13034, 13167, 13376, 13824, 14112, 14364, 14553, 14592, 14784, 14896, 15048, 15092, 16128, 16416, 16464, 16632, 16758, 16896, 17024, 17248, 17556, 18522, 18816, 19008, 19152, 19404, 19551, 19712, 20064, 20482, 21168, 21888, 21952, 22176, 22344, 22572, 22638, 23408, 24192, 24696, 25088, 25137, 25344, 25536, 25872, 26068, 26334, 26752, 28224, 28728, 29106, 29184, 29568, 29792, 30096, 30184, 30723, 32256, 32832, 32928, 33264, 33516, 33957, 34048, 34496, 35112, 37044, 37632, 38016, 38304, 38808, 39102, 39424, 39501, 40128, 40964, 42336, 43776, 43904, 44352, 44688, 45144, 45276, 46816, 48384, 49392, 50274, 50688, 51072, 51744, 52136, 52668, 53504, 56448, 57456, 58212, 58653, 59136, 59584, 60192, 60368, 61446, 65664, 65856, 66528, 67032, 67914, 68096, 68992, 70224, 71687, 74088, 75264, 76032, 76608, 77616, 78204, 79002, 80256, 81928, 84672, 87552, 87808, 88704, 89376, 90288, 90552, 92169, 93632, 96768, 98784, 100548, 101871, 102144, 103488, 104272, 105336, 107008, 112896, 114912, 116424, 117306, 118272, 119168, 120384, 120736, 122892, 131328, 131712, 133056, 134064, 135828, 137984, 140448, 143374, 148176, 152064, 153216, 155232, 156408, 158004, 160512, 163856, 169344, 175616, 175959, 177408, 178752, 180576, 181104, 184338, 187264, 197568, 201096, 203742, 204288, 206976, 208544, 210672, 215061, 225792, 229824, 232848, 234612, 238336, 240768, 241472, 245784, 262656, 263424, 266112, 268128, 271656, 275968, 276507, 280896, 286748, 296352, 306432, 310464, 312816, 316008, 321024, 327712, 338688, 351918, 354816, 357504, 361152, 362208, 368676, 374528, 395136, 402192, 407484, 413952, 417088, 421344, 430122, 459648, 465696, 469224, 476672, 481536, 482944, 491568, 526848, 532224, 536256, 543312, 553014, 561792, 573496, 592704, 612864, 620928, 625632, 632016, 645183, 655424, 677376, 703836, 715008, 722304, 724416, 737352, 749056, 790272, 804384, 814968, 827904, 834176, 842688, 860244, 919296, 931392, 938448, 963072, 965888, 983136, 1064448, 1072512, 1086624, 1106028, 1123584, 1146992, 1185408, 1241856, 1251264, 1264032, 1290366, 1310848, 1407672, 1430016, 1444608, 1448832, 1474704, 1580544, 1608768, 1629936, 1668352, 1685376, 1720488, 1838592, 1862784, 1876896, 1931776, 1935549, 1966272, 2145024, 2173248, 2212056, 2247168, 2293984, 2370816, 2483712, 2502528, 2528064, 2580732, 2621696, 2815344, 2889216, 2897664, 2949408, 3217536, 3259872, 3336704, 3370752, 3440976, 3725568, 3753792, 3871098, 3932544, 4290048, 4346496, 4424112, 4587968, 4741632, 5005056, 5056128, 5161464, 5243392, 5630688, 5795328, 5898816, 6435072, 6519744, 6741504, 6881952, 7451136, 7507584, 7742196, 7865088, 8692992, 8848224, 9175936, 10010112, 10112256, 10322928, 11261376, 11797632, 12870144, 13039488, 13763904, 15015168, 15484392, 15730176, 17385984, 17696448, 18351872, 20224512, 20645856, 22522752, 23595264, 26078976, 27527808, 30030336, 30968784, 35392896, 36703744, 41291712, 45045504, 47190528, 52157952, 55055616, 61937568, 70785792, 82583424, 90091008, 110111232, 123875136, 141571584, 165166848, 247750272, 330333696, 495500544, 991001088]

約数ペア:

[(1, 991001088), (2, 495500544), (3, 330333696), (4, 247750272), (6, 165166848), (7, 141571584), (8, 123875136), (9, 110111232), (11, 90091008), (12, 82583424), (14, 70785792), (16, 61937568), (18, 55055616), (19, 52157952), (21, 47190528), (22, 45045504), (24, 41291712), (27, 36703744), (28, 35392896), (32, 30968784), (33, 30030336), (36, 27527808), (38, 26078976), (42, 23595264), (44, 22522752), (48, 20645856), (49, 20224512), (54, 18351872), (56, 17696448), (57, 17385984), (63, 15730176), (64, 15484392), (66, 15015168), (72, 13763904), (76, 13039488), (77, 12870144), (84, 11797632), (88, 11261376), (96, 10322928), (98, 10112256), (99, 10010112), (108, 9175936), (112, 8848224), (114, 8692992), (126, 7865088), (128, 7742196), (132, 7507584), (133, 7451136), (144, 6881952), (147, 6741504), (152, 6519744), (154, 6435072), (168, 5898816), (171, 5795328), (176, 5630688), (189, 5243392), (192, 5161464), (196, 5056128), (198, 5005056), (209, 4741632), (216, 4587968), (224, 4424112), (228, 4346496), (231, 4290048), (252, 3932544), (256, 3871098), (264, 3753792), (266, 3725568), (288, 3440976), (294, 3370752), (297, 3336704), (304, 3259872), (308, 3217536), (336, 2949408), (342, 2897664), (343, 2889216), (352, 2815344), (378, 2621696), (384, 2580732), (392, 2528064), (396, 2502528), (399, 2483712), (418, 2370816), (432, 2293984), (441, 2247168), (448, 2212056), (456, 2173248), (462, 2145024), (504, 1966272), (512, 1935549), (513, 1931776), (528, 1876896), (532, 1862784), (539, 1838592), (576, 1720488), (588, 1685376), (594, 1668352), (608, 1629936), (616, 1608768), (627, 1580544), (672, 1474704), (684, 1448832), (686, 1444608), (693, 1430016), (704, 1407672), (756, 1310848), (768, 1290366), (784, 1264032), (792, 1251264), (798, 1241856), (836, 1185408), (864, 1146992), (882, 1123584), (896, 1106028), (912, 1086624), (924, 1072512), (931, 1064448), (1008, 983136), (1026, 965888), (1029, 963072), (1056, 938448), (1064, 931392), (1078, 919296), (1152, 860244), (1176, 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(3762, 263424), (3773, 262656), (4032, 245784), (4104, 241472), (4116, 240768), (4158, 238336), (4224, 234612), (4256, 232848), (4312, 229824), (4389, 225792), (4608, 215061), (4704, 210672), (4752, 208544), (4788, 206976), (4851, 204288), (4864, 203742), (4928, 201096), (5016, 197568), (5292, 187264), (5376, 184338), (5472, 181104), (5488, 180576), (5544, 178752), (5586, 177408), (5632, 175959), (5643, 175616), (5852, 169344), (6048, 163856), (6174, 160512), (6272, 158004), (6336, 156408), (6384, 155232), (6468, 153216), (6517, 152064), (6688, 148176), (6912, 143374), (7056, 140448), (7182, 137984), (7296, 135828), (7392, 134064), (7448, 133056), (7524, 131712), (7546, 131328), (8064, 122892), (8208, 120736), (8232, 120384), (8316, 119168), (8379, 118272), (8448, 117306), (8512, 116424), (8624, 114912), (8778, 112896), (9261, 107008), (9408, 105336), (9504, 104272), (9576, 103488), (9702, 102144), (9728, 101871), (9856, 100548), (10032, 98784), (10241, 96768), (10584, 93632), (10752, 92169), (10944, 90552), (10976, 90288), (11088, 89376), (11172, 88704), (11286, 87808), (11319, 87552), (11704, 84672), (12096, 81928), (12348, 80256), (12544, 79002), (12672, 78204), (12768, 77616), (12936, 76608), (13034, 76032), (13167, 75264), (13376, 74088), (13824, 71687), (14112, 70224), (14364, 68992), (14553, 68096), (14592, 67914), (14784, 67032), (14896, 66528), (15048, 65856), (15092, 65664), (16128, 61446), (16416, 60368), (16464, 60192), (16632, 59584), (16758, 59136), (16896, 58653), (17024, 58212), (17248, 57456), (17556, 56448), (18522, 53504), (18816, 52668), (19008, 52136), (19152, 51744), (19404, 51072), (19551, 50688), (19712, 50274), (20064, 49392), (20482, 48384), (21168, 46816), (21888, 45276), (21952, 45144), (22176, 44688), (22344, 44352), (22572, 43904), (22638, 43776), (23408, 42336), (24192, 40964), (24696, 40128), (25088, 39501), (25137, 39424), (25344, 39102), (25536, 38808), (25872, 38304), (26068, 38016), (26334, 37632), (26752, 37044), (28224, 35112), (28728, 34496), (29106, 34048), (29184, 33957), (29568, 33516), (29792, 33264), (30096, 32928), (30184, 32832), (30723, 32256)]