315764936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{13903}}^1$

素因数の和:14093

約数の個数: 32

約数和(自身を含む): 630685440

約数和(自身を除く): 314920504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 11356, 13903, 22712, 27806, 55612, 111224, 236351, 472702, 945404, 1890808, 2321801, 4643602, 9287204, 18574408, 39470617, 78941234, 157882468, 315764936]

約数ペア:

[(1, 315764936), (2, 157882468), (4, 78941234), (8, 39470617), (17, 18574408), (34, 9287204), (68, 4643602), (136, 2321801), (167, 1890808), (334, 945404), (668, 472702), (1336, 236351), (2839, 111224), (5678, 55612), (11356, 27806), (13903, 22712)]