1307680728

素因数分解:

$2^3\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{30559}}^1$

素因数の和:32351

約数の個数: 32

約数和(自身を含む): 3271142400

約数和(自身を除く): 1963461672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1783, 3566, 5349, 7132, 10698, 14264, 21396, 30559, 42792, 61118, 91677, 122236, 183354, 244472, 366708, 733416, 54486697, 108973394, 163460091, 217946788, 326920182, 435893576, 653840364, 1307680728]

約数ペア:

[(1, 1307680728), (2, 653840364), (3, 435893576), (4, 326920182), (6, 217946788), (8, 163460091), (12, 108973394), (24, 54486697), (1783, 733416), (3566, 366708), (5349, 244472), (7132, 183354), (10698, 122236), (14264, 91677), (21396, 61118), (30559, 42792)]