982403968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 2659507200

約数和(自身を除く): 1677103232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 32, 38, 46, 52, 56, 64, 76, 91, 92, 104, 112, 128, 133, 152, 161, 182, 184, 193, 208, 224, 247, 266, 299, 304, 322, 364, 368, 386, 416, 437, 448, 494, 532, 598, 608, 644, 728, 736, 772, 832, 874, 896, 988, 1064, 1196, 1216, 1288, 1351, 1456, 1472, 1544, 1664, 1729, 1748, 1976, 2093, 2128, 2392, 2432, 2509, 2576, 2702, 2912, 2944, 3059, 3088, 3458, 3496, 3667, 3952, 4186, 4256, 4439, 4784, 5018, 5152, 5404, 5681, 5824, 6118, 6176, 6916, 6992, 7334, 7904, 8372, 8512, 8878, 9568, 10036, 10304, 10808, 11362, 11648, 12236, 12352, 13832, 13984, 14668, 15808, 16744, 17024, 17563, 17756, 19136, 20072, 20608, 21616, 22724, 24472, 24704, 25669, 27664, 27968, 29336, 31073, 31616, 33488, 35126, 35512, 38272, 39767, 40144, 43232, 45448, 47671, 48944, 51338, 55328, 55936, 57707, 58672, 62146, 66976, 70252, 71024, 79534, 80288, 84341, 86464, 90896, 95342, 97888, 102676, 110656, 115414, 117344, 124292, 133952, 140504, 142048, 159068, 160576, 168682, 172928, 181792, 190684, 195776, 205352, 221312, 230828, 234688, 248584, 267904, 281008, 284096, 318136, 321152, 333697, 337364, 363584, 381368, 391552, 403949, 410704, 461656, 469376, 497168, 562016, 568192, 590387, 636272, 667394, 674728, 727168, 762736, 807898, 821408, 923312, 994336, 1096433, 1124032, 1180774, 1272544, 1334788, 1349456, 1525472, 1615796, 1642816, 1846624, 1988672, 2192866, 2248064, 2361548, 2545088, 2669576, 2698912, 3050944, 3231592, 3285632, 3693248, 3977344, 4385732, 4723096, 5090176, 5339152, 5397824, 6101888, 6463184, 7386496, 7675031, 8771464, 9446192, 10678304, 10795648, 12926368, 15350062, 17542928, 18892384, 21356608, 25852736, 30700124, 35085856, 37784768, 42713216, 51705472, 61400248, 70171712, 75569536, 122800496, 140343424, 245600992, 491201984, 982403968]

約数ペア:

[(1, 982403968), (2, 491201984), (4, 245600992), (7, 140343424), (8, 122800496), (13, 75569536), (14, 70171712), (16, 61400248), (19, 51705472), (23, 42713216), (26, 37784768), (28, 35085856), (32, 30700124), (38, 25852736), (46, 21356608), (52, 18892384), (56, 17542928), (64, 15350062), (76, 12926368), (91, 10795648), (92, 10678304), (104, 9446192), (112, 8771464), (128, 7675031), (133, 7386496), (152, 6463184), (161, 6101888), (182, 5397824), (184, 5339152), (193, 5090176), (208, 4723096), (224, 4385732), (247, 3977344), (266, 3693248), (299, 3285632), (304, 3231592), (322, 3050944), (364, 2698912), (368, 2669576), (386, 2545088), (416, 2361548), (437, 2248064), (448, 2192866), (494, 1988672), (532, 1846624), (598, 1642816), (608, 1615796), (644, 1525472), (728, 1349456), (736, 1334788), (772, 1272544), (832, 1180774), (874, 1124032), (896, 1096433), (988, 994336), (1064, 923312), (1196, 821408), (1216, 807898), (1288, 762736), (1351, 727168), (1456, 674728), (1472, 667394), (1544, 636272), (1664, 590387), (1729, 568192), (1748, 562016), (1976, 497168), (2093, 469376), (2128, 461656), (2392, 410704), (2432, 403949), (2509, 391552), (2576, 381368), (2702, 363584), (2912, 337364), (2944, 333697), (3059, 321152), (3088, 318136), (3458, 284096), (3496, 281008), (3667, 267904), (3952, 248584), (4186, 234688), (4256, 230828), (4439, 221312), (4784, 205352), (5018, 195776), (5152, 190684), (5404, 181792), (5681, 172928), (5824, 168682), (6118, 160576), (6176, 159068), (6916, 142048), (6992, 140504), (7334, 133952), (7904, 124292), (8372, 117344), (8512, 115414), (8878, 110656), (9568, 102676), (10036, 97888), (10304, 95342), (10808, 90896), (11362, 86464), (11648, 84341), (12236, 80288), (12352, 79534), (13832, 71024), (13984, 70252), (14668, 66976), (15808, 62146), (16744, 58672), (17024, 57707), (17563, 55936), (17756, 55328), (19136, 51338), (20072, 48944), (20608, 47671), (21616, 45448), (22724, 43232), (24472, 40144), (24704, 39767), (25669, 38272), (27664, 35512), (27968, 35126), (29336, 33488), (31073, 31616)]