4272720504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{258389}}^1$

素因数の和:258464

約数の個数: 64

約数和(自身を含む): 11720570400

約数和(自身を除く): 7447849896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 258389, 516778, 775167, 1033556, 1550334, 2067112, 3100668, 3359057, 6201336, 6718114, 10077171, 13436228, 13694617, 20154342, 26872456, 27389234, 40308684, 41083851, 54778468, 80617368, 82167702, 109556936, 164335404, 178030021, 328670808, 356060042, 534090063, 712120084, 1068180126, 1424240168, 2136360252, 4272720504]

約数ペア:

[(1, 4272720504), (2, 2136360252), (3, 1424240168), (4, 1068180126), (6, 712120084), (8, 534090063), (12, 356060042), (13, 328670808), (24, 178030021), (26, 164335404), (39, 109556936), (52, 82167702), (53, 80617368), (78, 54778468), (104, 41083851), (106, 40308684), (156, 27389234), (159, 26872456), (212, 20154342), (312, 13694617), (318, 13436228), (424, 10077171), (636, 6718114), (689, 6201336), (1272, 3359057), (1378, 3100668), (2067, 2067112), (2756, 1550334), (4134, 1033556), (5512, 775167), (8268, 516778), (16536, 258389)]