520010252912

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1123}}^1\times {\mathrm{184337}}^1$

素因数の和:185625

約数の個数: 40

約数和(自身を含む): 1014845576976

約数和(自身を除く): 494835324064

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1123, 1256, 2246, 2512, 4492, 8984, 17968, 176311, 184337, 352622, 368674, 705244, 737348, 1410488, 1474696, 2820976, 2949392, 28940909, 57881818, 115763636, 207010451, 231527272, 414020902, 463054544, 828041804, 1656083608, 3312167216, 32500640807, 65001281614, 130002563228, 260005126456, 520010252912]

約数ペア:

[(1, 520010252912), (2, 260005126456), (4, 130002563228), (8, 65001281614), (16, 32500640807), (157, 3312167216), (314, 1656083608), (628, 828041804), (1123, 463054544), (1256, 414020902), (2246, 231527272), (2512, 207010451), (4492, 115763636), (8984, 57881818), (17968, 28940909), (176311, 2949392), (184337, 2820976), (352622, 1474696), (368674, 1410488), (705244, 737348)]