100809747728

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{4073}}^1$

素因数の和:4464

約数の個数: 80

約数和(自身を含む): 201140876160

約数和(自身を除く): 100331128432

約数列:

[1, 2, 4, 8, 16, 59, 118, 157, 167, 236, 314, 334, 472, 628, 668, 944, 1256, 1336, 2512, 2672, 4073, 8146, 9263, 9853, 16292, 18526, 19706, 26219, 32584, 37052, 39412, 52438, 65168, 74104, 78824, 104876, 148208, 157648, 209752, 240307, 419504, 480614, 639461, 680191, 961228, 1278922, 1360382, 1546921, 1922456, 2557844, 2720764, 3093842, 3844912, 5115688, 5441528, 6187684, 10231376, 10883056, 12375368, 24750736, 37728199, 40131269, 75456398, 80262538, 106789987, 150912796, 160525076, 213579974, 301825592, 321050152, 427159948, 603651184, 642100304, 854319896, 1708639792, 6300609233, 12601218466, 25202436932, 50404873864, 100809747728]

約数ペア:

[(1, 100809747728), (2, 50404873864), (4, 25202436932), (8, 12601218466), (16, 6300609233), (59, 1708639792), (118, 854319896), (157, 642100304), (167, 603651184), (236, 427159948), (314, 321050152), (334, 301825592), (472, 213579974), (628, 160525076), (668, 150912796), (944, 106789987), (1256, 80262538), (1336, 75456398), (2512, 40131269), (2672, 37728199), (4073, 24750736), (8146, 12375368), (9263, 10883056), (9853, 10231376), (16292, 6187684), (18526, 5441528), (19706, 5115688), (26219, 3844912), (32584, 3093842), (37052, 2720764), (39412, 2557844), (52438, 1922456), (65168, 1546921), (74104, 1360382), (78824, 1278922), (104876, 961228), (148208, 680191), (157648, 639461), (209752, 480614), (240307, 419504)]