15666439314

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{1249}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 32654160000

約数和(自身を除く): 16987720686

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 797, 1249, 1594, 2391, 2498, 2623, 3747, 4782, 5246, 7494, 7869, 15738, 34271, 48617, 53707, 68542, 76189, 97234, 102813, 107414, 145851, 152378, 161121, 205626, 228567, 291702, 322242, 457134, 995453, 1990906, 2090531, 2986359, 3276127, 4181062, 5972718, 6271593, 6552254, 9828381, 12543186, 19656762, 42804479, 60722633, 85608958, 121445266, 128413437, 182167899, 256826874, 364335798, 2611073219, 5222146438, 7833219657, 15666439314]

約数ペア:

[(1, 15666439314), (2, 7833219657), (3, 5222146438), (6, 2611073219), (43, 364335798), (61, 256826874), (86, 182167899), (122, 128413437), (129, 121445266), (183, 85608958), (258, 60722633), (366, 42804479), (797, 19656762), (1249, 12543186), (1594, 9828381), (2391, 6552254), (2498, 6271593), (2623, 5972718), (3747, 4181062), (4782, 3276127), (5246, 2986359), (7494, 2090531), (7869, 1990906), (15738, 995453), (34271, 457134), (48617, 322242), (53707, 291702), (68542, 228567), (76189, 205626), (97234, 161121), (102813, 152378), (107414, 145851)]