520055152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 1034590032

約数和(自身を除く): 514534880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 677, 1171, 1354, 2342, 2708, 4684, 5416, 9368, 10832, 18736, 27757, 48011, 55514, 96022, 111028, 192044, 222056, 384088, 444112, 768176, 792767, 1585534, 3171068, 6342136, 12684272, 32503447, 65006894, 130013788, 260027576, 520055152]

約数ペア:

[(1, 520055152), (2, 260027576), (4, 130013788), (8, 65006894), (16, 32503447), (41, 12684272), (82, 6342136), (164, 3171068), (328, 1585534), (656, 792767), (677, 768176), (1171, 444112), (1354, 384088), (2342, 222056), (2708, 192044), (4684, 111028), (5416, 96022), (9368, 55514), (10832, 48011), (18736, 27757)]