471496064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6911}}^1$

素因数の和:6979

約数の個数: 64

約数和(自身を含む): 1036385280

約数和(自身を除く): 564889216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 6911, 8528, 13822, 17056, 27644, 34112, 55288, 68224, 89843, 110576, 179686, 221152, 283351, 359372, 442304, 566702, 718744, 884608, 1133404, 1437488, 2266808, 2874976, 3683563, 4533616, 5749952, 7367126, 9067232, 11499904, 14734252, 18134464, 29468504, 36268928, 58937008, 117874016, 235748032, 471496064]

約数ペア:

[(1, 471496064), (2, 235748032), (4, 117874016), (8, 58937008), (13, 36268928), (16, 29468504), (26, 18134464), (32, 14734252), (41, 11499904), (52, 9067232), (64, 7367126), (82, 5749952), (104, 4533616), (128, 3683563), (164, 2874976), (208, 2266808), (328, 1437488), (416, 1133404), (533, 884608), (656, 718744), (832, 566702), (1066, 442304), (1312, 359372), (1664, 283351), (2132, 221152), (2624, 179686), (4264, 110576), (5248, 89843), (6911, 68224), (8528, 55288), (13822, 34112), (17056, 27644)]