384665728

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{23663}}^1$

素因数の和:23804

約数の個数: 32

約数和(自身を含む): 772392960

約数和(自身を除く): 387727232

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 23663, 47326, 94652, 189304, 378608, 757216, 1514432, 3005201, 3028864, 6010402, 12020804, 24041608, 48083216, 96166432, 192332864, 384665728]

約数ペア:

[(1, 384665728), (2, 192332864), (4, 96166432), (8, 48083216), (16, 24041608), (32, 12020804), (64, 6010402), (127, 3028864), (128, 3005201), (254, 1514432), (508, 757216), (1016, 378608), (2032, 189304), (4064, 94652), (8128, 47326), (16256, 23663)]