172664202112

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{2186287}}^1$

素因数の和:2186918

約数の個数: 32

約数和(自身を含む): 344537125920

約数和(自身を除く): 171872923808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 2468, 4936, 9872, 19744, 39488, 78976, 2186287, 4372574, 8745148, 17490296, 34980592, 69961184, 139922368, 279844736, 1348939079, 2697878158, 5395756316, 10791512632, 21583025264, 43166050528, 86332101056, 172664202112]

約数ペア:

[(1, 172664202112), (2, 86332101056), (4, 43166050528), (8, 21583025264), (16, 10791512632), (32, 5395756316), (64, 2697878158), (128, 1348939079), (617, 279844736), (1234, 139922368), (2468, 69961184), (4936, 34980592), (9872, 17490296), (19744, 8745148), (39488, 4372574), (78976, 2186287)]