8451048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 14358552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 431, 456, 516, 817, 862, 1032, 1293, 1634, 1724, 2451, 2586, 3268, 3448, 4902, 5172, 6536, 8189, 9804, 10344, 16378, 18533, 19608, 24567, 32756, 37066, 49134, 55599, 65512, 74132, 98268, 111198, 148264, 196536, 222396, 352127, 444792, 704254, 1056381, 1408508, 2112762, 2817016, 4225524, 8451048]

約数ペア:

[(1, 8451048), (2, 4225524), (3, 2817016), (4, 2112762), (6, 1408508), (8, 1056381), (12, 704254), (19, 444792), (24, 352127), (38, 222396), (43, 196536), (57, 148264), (76, 111198), (86, 98268), (114, 74132), (129, 65512), (152, 55599), (172, 49134), (228, 37066), (258, 32756), (344, 24567), (431, 19608), (456, 18533), (516, 16378), (817, 10344), (862, 9804), (1032, 8189), (1293, 6536), (1634, 5172), (1724, 4902), (2451, 3448), (2586, 3268)]