325565556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{630941}}^1$

素因数の和:630991

約数の個数: 24

約数和(自身を含む): 777320544

約数和(自身を除く): 451754988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 630941, 1261882, 1892823, 2523764, 3785646, 7571292, 27130463, 54260926, 81391389, 108521852, 162782778, 325565556]

約数ペア:

[(1, 325565556), (2, 162782778), (3, 108521852), (4, 81391389), (6, 54260926), (12, 27130463), (43, 7571292), (86, 3785646), (129, 2523764), (172, 1892823), (258, 1261882), (516, 630941)]