2754572864

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2087}}^1$

素因数の和:2643

約数の個数: 56

約数和(自身を含む): 5613245568

約数和(自身を除く): 2858672704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 503, 656, 1006, 1312, 2012, 2087, 2624, 4024, 4174, 8048, 8348, 16096, 16696, 20623, 32192, 33392, 41246, 66784, 82492, 85567, 133568, 164984, 171134, 329968, 342268, 659936, 684536, 1049761, 1319872, 1369072, 2099522, 2738144, 4199044, 5476288, 8398088, 16796176, 33592352, 43040201, 67184704, 86080402, 172160804, 344321608, 688643216, 1377286432, 2754572864]

約数ペア:

[(1, 2754572864), (2, 1377286432), (4, 688643216), (8, 344321608), (16, 172160804), (32, 86080402), (41, 67184704), (64, 43040201), (82, 33592352), (164, 16796176), (328, 8398088), (503, 5476288), (656, 4199044), (1006, 2738144), (1312, 2099522), (2012, 1369072), (2087, 1319872), (2624, 1049761), (4024, 684536), (4174, 659936), (8048, 342268), (8348, 329968), (16096, 171134), (16696, 164984), (20623, 133568), (32192, 85567), (33392, 82492), (41246, 66784)]