316180864

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{29761}}^1$

素因数の和:29858

約数の個数: 32

約数和(自身を含む): 637502040

約数和(自身を除く): 321321176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 29761, 59522, 119044, 238088, 476176, 952352, 1904704, 2470163, 3809408, 4940326, 9880652, 19761304, 39522608, 79045216, 158090432, 316180864]

約数ペア:

[(1, 316180864), (2, 158090432), (4, 79045216), (8, 39522608), (16, 19761304), (32, 9880652), (64, 4940326), (83, 3809408), (128, 2470163), (166, 1904704), (332, 952352), (664, 476176), (1328, 238088), (2656, 119044), (5312, 59522), (10624, 29761)]