306918841138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1\times {\mathrm{7621}}^1$

素因数の和:10523

約数の個数: 64

約数和(自身を含む): 574071966720

約数和(自身を除く): 267153125582

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 2801, 5602, 7189, 7621, 14378, 15242, 19607, 36413, 39214, 53347, 72826, 99073, 106694, 198146, 221279, 254891, 442558, 509782, 602059, 693511, 1204118, 1387022, 1548953, 2876627, 3097906, 4214413, 5753254, 7826767, 8428826, 15653534, 20136389, 21346421, 40272778, 42692842, 54787369, 109574738, 149424947, 277503473, 298849894, 555006946, 1686367259, 1942524311, 3372734518, 3885048622, 11804570813, 21922774367, 23609141626, 43845548734, 153459420569, 306918841138]

約数ペア:

[(1, 306918841138), (2, 153459420569), (7, 43845548734), (13, 23609141626), (14, 21922774367), (26, 11804570813), (79, 3885048622), (91, 3372734518), (158, 1942524311), (182, 1686367259), (553, 555006946), (1027, 298849894), (1106, 277503473), (2054, 149424947), (2801, 109574738), (5602, 54787369), (7189, 42692842), (7621, 40272778), (14378, 21346421), (15242, 20136389), (19607, 15653534), (36413, 8428826), (39214, 7826767), (53347, 5753254), (72826, 4214413), (99073, 3097906), (106694, 2876627), (198146, 1548953), (221279, 1387022), (254891, 1204118), (442558, 693511), (509782, 602059)]