426849648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{206807}}^1$

素因数の和:206861

約数の個数: 40

約数和(自身を含む): 1128344448

約数和(自身を除く): 701494800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 206807, 413614, 620421, 827228, 1240842, 1654456, 2481684, 3308912, 4963368, 8892701, 9926736, 17785402, 26678103, 35570804, 53356206, 71141608, 106712412, 142283216, 213424824, 426849648]

約数ペア:

[(1, 426849648), (2, 213424824), (3, 142283216), (4, 106712412), (6, 71141608), (8, 53356206), (12, 35570804), (16, 26678103), (24, 17785402), (43, 9926736), (48, 8892701), (86, 4963368), (129, 3308912), (172, 2481684), (258, 1654456), (344, 1240842), (516, 827228), (688, 620421), (1032, 413614), (2064, 206807)]