1670294848

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2511

約数の個数: 56

約数和(自身を含む): 3415958624

約数和(自身を除く): 1745663776

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 331, 592, 662, 1184, 1324, 2131, 2368, 2648, 4262, 5296, 8524, 10592, 12247, 17048, 21184, 24494, 34096, 48988, 68192, 78847, 97976, 136384, 157694, 195952, 315388, 391904, 630776, 705361, 783808, 1261552, 1410722, 2523104, 2821444, 5046208, 5642888, 11285776, 22571552, 26098357, 45143104, 52196714, 104393428, 208786856, 417573712, 835147424, 1670294848]

約数ペア:

[(1, 1670294848), (2, 835147424), (4, 417573712), (8, 208786856), (16, 104393428), (32, 52196714), (37, 45143104), (64, 26098357), (74, 22571552), (148, 11285776), (296, 5642888), (331, 5046208), (592, 2821444), (662, 2523104), (1184, 1410722), (1324, 1261552), (2131, 783808), (2368, 705361), (2648, 630776), (4262, 391904), (5296, 315388), (8524, 195952), (10592, 157694), (12247, 136384), (17048, 97976), (21184, 78847), (24494, 68192), (34096, 48988)]