254858844272

素因数分解:

$2^4\times {\mathrm{3631}}^1\times {\mathrm{4386857}}^1$

素因数の和:4390496

約数の個数: 20

約数和(自身を含む): 493925115936

約数和(自身を除く): 239066271664

約数列:

[1, 2, 4, 8, 16, 3631, 7262, 14524, 29048, 58096, 4386857, 8773714, 17547428, 35094856, 70189712, 15928677767, 31857355534, 63714711068, 127429422136, 254858844272]

約数ペア:

[(1, 254858844272), (2, 127429422136), (4, 63714711068), (8, 31857355534), (16, 15928677767), (3631, 70189712), (7262, 35094856), (14524, 17547428), (29048, 8773714), (58096, 4386857)]