26788893016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{118171}}^1$

素因数の和:118879

約数の個数: 32

約数和(自身を含む): 51475723200

約数和(自身を除く): 24686830184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 659, 1318, 2636, 5272, 28337, 56674, 113348, 118171, 226696, 236342, 472684, 945368, 5081353, 10162706, 20325412, 40650824, 77874689, 155749378, 311498756, 622997512, 3348611627, 6697223254, 13394446508, 26788893016]

約数ペア:

[(1, 26788893016), (2, 13394446508), (4, 6697223254), (8, 3348611627), (43, 622997512), (86, 311498756), (172, 155749378), (344, 77874689), (659, 40650824), (1318, 20325412), (2636, 10162706), (5272, 5081353), (28337, 945368), (56674, 472684), (113348, 236342), (118171, 226696)]