65439972272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{16451}}^1\times {\mathrm{8573}}^1$

素因数の和:25061

約数の個数: 40

約数和(自身を含む): 131185286640

約数和(自身を除く): 65745314368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8573, 16451, 17146, 32902, 34292, 65804, 68584, 131608, 137168, 248617, 263216, 477079, 497234, 954158, 994468, 1908316, 1988936, 3816632, 3977872, 7633264, 141034423, 282068846, 564137692, 1128275384, 2256550768, 4089998267, 8179996534, 16359993068, 32719986136, 65439972272]

約数ペア:

[(1, 65439972272), (2, 32719986136), (4, 16359993068), (8, 8179996534), (16, 4089998267), (29, 2256550768), (58, 1128275384), (116, 564137692), (232, 282068846), (464, 141034423), (8573, 7633264), (16451, 3977872), (17146, 3816632), (32902, 1988936), (34292, 1908316), (65804, 994468), (68584, 954158), (131608, 497234), (137168, 477079), (248617, 263216)]