1670048964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{5113}}^1$

素因数の和:5377

約数の個数: 72

約数和(自身を含む): 4341008672

約数和(自身を除く): 2670959708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 1266, 1548, 1899, 2532, 3798, 5113, 7596, 9073, 10226, 15339, 18146, 20452, 27219, 30678, 36292, 46017, 54438, 61356, 81657, 92034, 108876, 163314, 184068, 219859, 326628, 439718, 659577, 879436, 1078843, 1319154, 1978731, 2157686, 2638308, 3236529, 3957462, 4315372, 6473058, 7914924, 9709587, 12946116, 19419174, 38838348, 46390249, 92780498, 139170747, 185560996, 278341494, 417512241, 556682988, 835024482, 1670048964]

約数ペア:

[(1, 1670048964), (2, 835024482), (3, 556682988), (4, 417512241), (6, 278341494), (9, 185560996), (12, 139170747), (18, 92780498), (36, 46390249), (43, 38838348), (86, 19419174), (129, 12946116), (172, 9709587), (211, 7914924), (258, 6473058), (387, 4315372), (422, 3957462), (516, 3236529), (633, 2638308), (774, 2157686), (844, 1978731), (1266, 1319154), (1548, 1078843), (1899, 879436), (2532, 659577), (3798, 439718), (5113, 326628), (7596, 219859), (9073, 184068), (10226, 163314), (15339, 108876), (18146, 92034), (20452, 81657), (27219, 61356), (30678, 54438), (36292, 46017)]