172772130864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1\times {\mathrm{13723}}^1$

素因数の和:22226

約数の個数: 80

約数和(自身を含む): 460813712384

約数和(自身を除く): 288041581520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8461, 13723, 16922, 25383, 27446, 33844, 41169, 50766, 54892, 67688, 82338, 101532, 109784, 135376, 164676, 203064, 219568, 262291, 329352, 406128, 425413, 524582, 658704, 786873, 850826, 1049164, 1276239, 1573746, 1701652, 2098328, 2552478, 3147492, 3403304, 4196656, 5104956, 6294984, 6806608, 10209912, 12589968, 20419824, 116110303, 232220606, 348330909, 464441212, 696661818, 928882424, 1393323636, 1857764848, 2786647272, 3599419393, 5573294544, 7198838786, 10798258179, 14397677572, 21596516358, 28795355144, 43193032716, 57590710288, 86386065432, 172772130864]

約数ペア:

[(1, 172772130864), (2, 86386065432), (3, 57590710288), (4, 43193032716), (6, 28795355144), (8, 21596516358), (12, 14397677572), (16, 10798258179), (24, 7198838786), (31, 5573294544), (48, 3599419393), (62, 2786647272), (93, 1857764848), (124, 1393323636), (186, 928882424), (248, 696661818), (372, 464441212), (496, 348330909), (744, 232220606), (1488, 116110303), (8461, 20419824), (13723, 12589968), (16922, 10209912), (25383, 6806608), (27446, 6294984), (33844, 5104956), (41169, 4196656), (50766, 3403304), (54892, 3147492), (67688, 2552478), (82338, 2098328), (101532, 1701652), (109784, 1573746), (135376, 1276239), (164676, 1049164), (203064, 850826), (219568, 786873), (262291, 658704), (329352, 524582), (406128, 425413)]