1237561512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5951

約数の個数: 128

約数和(自身を含む): 3650365440

約数和(自身を除く): 2412803928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 374, 376, 408, 517, 561, 564, 748, 799, 1034, 1122, 1128, 1496, 1551, 1598, 2068, 2244, 2397, 3102, 3196, 4136, 4488, 4794, 5867, 6204, 6392, 8789, 9588, 11734, 12408, 17578, 17601, 19176, 23468, 26367, 35156, 35202, 46936, 52734, 64537, 70312, 70404, 99739, 105468, 129074, 140808, 193611, 199478, 210936, 258148, 275749, 299217, 387222, 398956, 516296, 551498, 598434, 774444, 797912, 827247, 1097129, 1102996, 1196868, 1548888, 1654494, 2194258, 2205992, 2393736, 3033239, 3291387, 3308988, 4388516, 4687733, 6066478, 6582774, 6617976, 8777032, 9099717, 9375466, 12132956, 13165548, 14063199, 18199434, 18750932, 24265912, 26331096, 28126398, 36398868, 37501864, 51565063, 56252796, 72797736, 103130126, 112505592, 154695189, 206260252, 309390378, 412520504, 618780756, 1237561512]

約数ペア:

[(1, 1237561512), (2, 618780756), (3, 412520504), (4, 309390378), (6, 206260252), (8, 154695189), (11, 112505592), (12, 103130126), (17, 72797736), (22, 56252796), (24, 51565063), (33, 37501864), (34, 36398868), (44, 28126398), (47, 26331096), (51, 24265912), (66, 18750932), (68, 18199434), (88, 14063199), (94, 13165548), (102, 12132956), (132, 9375466), (136, 9099717), (141, 8777032), (187, 6617976), (188, 6582774), (204, 6066478), (264, 4687733), (282, 4388516), (374, 3308988), (376, 3291387), (408, 3033239), (517, 2393736), (561, 2205992), (564, 2194258), (748, 1654494), (799, 1548888), (1034, 1196868), (1122, 1102996), (1128, 1097129), (1496, 827247), (1551, 797912), (1598, 774444), (2068, 598434), (2244, 551498), (2397, 516296), (3102, 398956), (3196, 387222), (4136, 299217), (4488, 275749), (4794, 258148), (5867, 210936), (6204, 199478), (6392, 193611), (8789, 140808), (9588, 129074), (11734, 105468), (12408, 99739), (17578, 70404), (17601, 70312), (19176, 64537), (23468, 52734), (26367, 46936), (35156, 35202)]