565517256

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{220217}}^1$

素因数の和:220333

約数の個数: 32

約数和(自身を含む): 1427012640

約数和(自身を除く): 861495384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 220217, 440434, 660651, 880868, 1321302, 1761736, 2642604, 5285208, 23563219, 47126438, 70689657, 94252876, 141379314, 188505752, 282758628, 565517256]

約数ペア:

[(1, 565517256), (2, 282758628), (3, 188505752), (4, 141379314), (6, 94252876), (8, 70689657), (12, 47126438), (24, 23563219), (107, 5285208), (214, 2642604), (321, 1761736), (428, 1321302), (642, 880868), (856, 660651), (1284, 440434), (2568, 220217)]