681512832

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 512

約数和(自身を含む): 2714342400

約数和(自身を除く): 2032829568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 189, 192, 197, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 308, 312, 336, 351, 352, 364, 378, 384, 394, 396, 416, 429, 432, 448, 462, 468, 504, 528, 546, 572, 576, 591, 594, 616, 624, 672, 693, 702, 704, 728, 756, 788, 792, 819, 832, 858, 864, 896, 924, 936, 1001, 1008, 1056, 1092, 1144, 1152, 1182, 1188, 1232, 1248, 1287, 1344, 1379, 1386, 1404, 1408, 1456, 1512, 1576, 1584, 1638, 1664, 1716, 1728, 1773, 1848, 1872, 2002, 2016, 2079, 2112, 2167, 2184, 2288, 2364, 2376, 2457, 2464, 2496, 2561, 2574, 2688, 2758, 2772, 2808, 2912, 3003, 3024, 3152, 3168, 3276, 3432, 3456, 3546, 3696, 3744, 3861, 4004, 4032, 4137, 4158, 4224, 4334, 4368, 4576, 4728, 4752, 4914, 4928, 4992, 5122, 5148, 5319, 5516, 5544, 5616, 5824, 6006, 6048, 6304, 6336, 6501, 6552, 6864, 7092, 7392, 7488, 7683, 7722, 8008, 8064, 8274, 8316, 8668, 8736, 9009, 9152, 9456, 9504, 9828, 9856, 10244, 10296, 10638, 11032, 11088, 11232, 11648, 12012, 12096, 12411, 12608, 12672, 13002, 13104, 13728, 14184, 14784, 14976, 15169, 15366, 15444, 16016, 16548, 16632, 17336, 17472, 17927, 18018, 18304, 18912, 19008, 19503, 19656, 20488, 20592, 21276, 22064, 22176, 22464, 23049, 24024, 24192, 24822, 25216, 26004, 26208, 27027, 27456, 28171, 28368, 29568, 30338, 30732, 30888, 32032, 33096, 33264, 34672, 34944, 35854, 36036, 37233, 37824, 38016, 39006, 39312, 40976, 41184, 42552, 44128, 44352, 44928, 45507, 46098, 48048, 49644, 52008, 52416, 53781, 54054, 54912, 56342, 56736, 58509, 60676, 61464, 61776, 64064, 66192, 66528, 69147, 69344, 71708, 72072, 74466, 75648, 78012, 78624, 81952, 82368, 84513, 85104, 88256, 88704, 91014, 92196, 96096, 99288, 104016, 104832, 107562, 108108, 112684, 113472, 117018, 121352, 122928, 123552, 128128, 132384, 133056, 136521, 138294, 138688, 143416, 144144, 148932, 156024, 157248, 161343, 163904, 164736, 169026, 170208, 176512, 182028, 184392, 192192, 197197, 198576, 208032, 215124, 216216, 225368, 226944, 234036, 242704, 245856, 247104, 253539, 264768, 266112, 273042, 276588, 277376, 286832, 288288, 297864, 312048, 314496, 322686, 327808, 338052, 340416, 364056, 368784, 384384, 394394, 397152, 409563, 416064, 430248, 432432, 450736, 468072, 484029, 485408, 491712, 494208, 507078, 529536, 546084, 553176, 573664, 576576, 591591, 595728, 624096, 645372, 676104, 680832, 728112, 737568, 760617, 788788, 794304, 819126, 832128, 860496, 864864, 901472, 936144, 968058, 970816, 983424, 1014156, 1092168, 1106352, 1147328, 1153152, 1183182, 1191456, 1248192, 1290744, 1352208, 1456224, 1475136, 1521234, 1577576, 1588608, 1638252, 1720992, 1729728, 1774773, 1802944, 1872288, 1936116, 1941632, 2028312, 2184336, 2212704, 2294656, 2366364, 2382912, 2496384, 2581488, 2704416, 2912448, 2950272, 3042468, 3155152, 3276504, 3441984, 3459456, 3549546, 3605888, 3744576, 3872232, 4056624, 4368672, 4425408, 4732728, 4765824, 5162976, 5324319, 5408832, 5824896, 6084936, 6310304, 6553008, 6883968, 7099092, 7489152, 7744464, 8113248, 8737344, 8850816, 9465456, 10325952, 10648638, 10817664, 12169872, 12620608, 13106016, 14198184, 15488928, 16226496, 17474688, 18930912, 20651904, 21297276, 24339744, 25241216, 26212032, 28396368, 30977856, 32452992, 37861824, 42594552, 48679488, 52424064, 56792736, 61955712, 75723648, 85189104, 97358976, 113585472, 170378208, 227170944, 340756416, 681512832]

約数ペア:

[(1, 681512832), (2, 340756416), (3, 227170944), (4, 170378208), (6, 113585472), (7, 97358976), (8, 85189104), (9, 75723648), (11, 61955712), (12, 56792736), (13, 52424064), (14, 48679488), (16, 42594552), (18, 37861824), (21, 32452992), (22, 30977856), (24, 28396368), (26, 26212032), (27, 25241216), (28, 24339744), (32, 21297276), (33, 20651904), (36, 18930912), (39, 17474688), (42, 16226496), (44, 15488928), (48, 14198184), (52, 13106016), (54, 12620608), (56, 12169872), (63, 10817664), (64, 10648638), (66, 10325952), (72, 9465456), (77, 8850816), (78, 8737344), (84, 8113248), (88, 7744464), (91, 7489152), (96, 7099092), (99, 6883968), (104, 6553008), (108, 6310304), (112, 6084936), (117, 5824896), (126, 5408832), (128, 5324319), (132, 5162976), (143, 4765824), (144, 4732728), (154, 4425408), (156, 4368672), (168, 4056624), (176, 3872232), (182, 3744576), (189, 3605888), (192, 3549546), (197, 3459456), (198, 3441984), (208, 3276504), (216, 3155152), (224, 3042468), (231, 2950272), (234, 2912448), (252, 2704416), (264, 2581488), (273, 2496384), (286, 2382912), (288, 2366364), (297, 2294656), (308, 2212704), (312, 2184336), (336, 2028312), (351, 1941632), (352, 1936116), (364, 1872288), (378, 1802944), (384, 1774773), (394, 1729728), (396, 1720992), (416, 1638252), (429, 1588608), (432, 1577576), (448, 1521234), (462, 1475136), (468, 1456224), (504, 1352208), (528, 1290744), (546, 1248192), (572, 1191456), (576, 1183182), (591, 1153152), (594, 1147328), (616, 1106352), (624, 1092168), (672, 1014156), (693, 983424), (702, 970816), (704, 968058), (728, 936144), (756, 901472), (788, 864864), (792, 860496), (819, 832128), (832, 819126), (858, 794304), (864, 788788), (896, 760617), (924, 737568), (936, 728112), (1001, 680832), (1008, 676104), (1056, 645372), (1092, 624096), (1144, 595728), (1152, 591591), (1182, 576576), (1188, 573664), (1232, 553176), (1248, 546084), (1287, 529536), (1344, 507078), (1379, 494208), (1386, 491712), (1404, 485408), (1408, 484029), (1456, 468072), (1512, 450736), (1576, 432432), (1584, 430248), (1638, 416064), (1664, 409563), (1716, 397152), (1728, 394394), (1773, 384384), (1848, 368784), (1872, 364056), (2002, 340416), (2016, 338052), (2079, 327808), (2112, 322686), (2167, 314496), (2184, 312048), (2288, 297864), (2364, 288288), (2376, 286832), (2457, 277376), (2464, 276588), (2496, 273042), (2561, 266112), (2574, 264768), (2688, 253539), (2758, 247104), (2772, 245856), (2808, 242704), (2912, 234036), (3003, 226944), (3024, 225368), (3152, 216216), (3168, 215124), (3276, 208032), (3432, 198576), (3456, 197197), (3546, 192192), (3696, 184392), (3744, 182028), (3861, 176512), (4004, 170208), (4032, 169026), (4137, 164736), (4158, 163904), (4224, 161343), (4334, 157248), (4368, 156024), (4576, 148932), (4728, 144144), (4752, 143416), (4914, 138688), (4928, 138294), (4992, 136521), (5122, 133056), (5148, 132384), (5319, 128128), (5516, 123552), (5544, 122928), (5616, 121352), (5824, 117018), (6006, 113472), (6048, 112684), (6304, 108108), (6336, 107562), (6501, 104832), (6552, 104016), (6864, 99288), (7092, 96096), (7392, 92196), (7488, 91014), (7683, 88704), (7722, 88256), (8008, 85104), (8064, 84513), (8274, 82368), (8316, 81952), (8668, 78624), (8736, 78012), (9009, 75648), (9152, 74466), (9456, 72072), (9504, 71708), (9828, 69344), (9856, 69147), (10244, 66528), (10296, 66192), (10638, 64064), (11032, 61776), (11088, 61464), (11232, 60676), (11648, 58509), (12012, 56736), (12096, 56342), (12411, 54912), (12608, 54054), (12672, 53781), (13002, 52416), (13104, 52008), (13728, 49644), (14184, 48048), (14784, 46098), (14976, 45507), (15169, 44928), (15366, 44352), (15444, 44128), (16016, 42552), (16548, 41184), (16632, 40976), (17336, 39312), (17472, 39006), (17927, 38016), (18018, 37824), (18304, 37233), (18912, 36036), (19008, 35854), (19503, 34944), (19656, 34672), (20488, 33264), (20592, 33096), (21276, 32032), (22064, 30888), (22176, 30732), (22464, 30338), (23049, 29568), (24024, 28368), (24192, 28171), (24822, 27456), (25216, 27027), (26004, 26208)]