486539416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 1018461600

約数和(自身を除く): 531922184

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 233, 244, 389, 466, 488, 671, 778, 932, 1342, 1556, 1864, 2563, 2684, 3112, 4279, 5126, 5368, 8558, 10252, 14213, 17116, 20504, 23729, 28426, 34232, 47458, 56852, 90637, 94916, 113704, 156343, 181274, 189832, 261019, 312686, 362548, 522038, 625372, 725096, 997007, 1044076, 1250744, 1994014, 2088152, 3988028, 5528857, 7976056, 11057714, 22115428, 44230856, 60817427, 121634854, 243269708, 486539416]

約数ペア:

[(1, 486539416), (2, 243269708), (4, 121634854), (8, 60817427), (11, 44230856), (22, 22115428), (44, 11057714), (61, 7976056), (88, 5528857), (122, 3988028), (233, 2088152), (244, 1994014), (389, 1250744), (466, 1044076), (488, 997007), (671, 725096), (778, 625372), (932, 522038), (1342, 362548), (1556, 312686), (1864, 261019), (2563, 189832), (2684, 181274), (3112, 156343), (4279, 113704), (5126, 94916), (5368, 90637), (8558, 56852), (10252, 47458), (14213, 34232), (17116, 28426), (20504, 23729)]