14866707920

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1418579}}^1$

素因数の和:1418723

約数の個数: 40

約数和(自身を含む): 34828976160

約数和(自身を除く): 19962268240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 1418579, 2837158, 5674316, 7092895, 11348632, 14185790, 22697264, 28371580, 56743160, 113486320, 185833849, 371667698, 743335396, 929169245, 1486670792, 1858338490, 2973341584, 3716676980, 7433353960, 14866707920]

約数ペア:

[(1, 14866707920), (2, 7433353960), (4, 3716676980), (5, 2973341584), (8, 1858338490), (10, 1486670792), (16, 929169245), (20, 743335396), (40, 371667698), (80, 185833849), (131, 113486320), (262, 56743160), (524, 28371580), (655, 22697264), (1048, 14185790), (1310, 11348632), (2096, 7092895), (2620, 5674316), (5240, 2837158), (10480, 1418579)]