2978902064

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:2277

約数の個数: 40

約数和(自身を含む): 5809003200

約数和(自身を除く): 2830101136

約数列:

[1, 2, 4, 8, 16, 337, 349, 674, 698, 1348, 1396, 1583, 2696, 2792, 3166, 5392, 5584, 6332, 12664, 25328, 117613, 235226, 470452, 533471, 552467, 940904, 1066942, 1104934, 1881808, 2133884, 2209868, 4267768, 4419736, 8535536, 8839472, 186181379, 372362758, 744725516, 1489451032, 2978902064]

約数ペア:

[(1, 2978902064), (2, 1489451032), (4, 744725516), (8, 372362758), (16, 186181379), (337, 8839472), (349, 8535536), (674, 4419736), (698, 4267768), (1348, 2209868), (1396, 2133884), (1583, 1881808), (2696, 1104934), (2792, 1066942), (3166, 940904), (5392, 552467), (5584, 533471), (6332, 470452), (12664, 235226), (25328, 117613)]