506564272

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 999311040

約数和(自身を除く): 492746768

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 332, 358, 664, 716, 1328, 1432, 2131, 2864, 4262, 8524, 14857, 17048, 29714, 34096, 59428, 118856, 176873, 237712, 353746, 381449, 707492, 762898, 1414984, 1525796, 2829968, 3051592, 6103184, 31660267, 63320534, 126641068, 253282136, 506564272]

約数ペア:

[(1, 506564272), (2, 253282136), (4, 126641068), (8, 63320534), (16, 31660267), (83, 6103184), (166, 3051592), (179, 2829968), (332, 1525796), (358, 1414984), (664, 762898), (716, 707492), (1328, 381449), (1432, 353746), (2131, 237712), (2864, 176873), (4262, 118856), (8524, 59428), (14857, 34096), (17048, 29714)]