321911472

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{52807}}^1$

素因数の和:52945

約数の個数: 40

約数和(自身を含む): 838168576

約数和(自身を除く): 516257104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 52807, 105614, 158421, 211228, 316842, 422456, 633684, 844912, 1267368, 2534736, 6706489, 13412978, 20119467, 26825956, 40238934, 53651912, 80477868, 107303824, 160955736, 321911472]

約数ペア:

[(1, 321911472), (2, 160955736), (3, 107303824), (4, 80477868), (6, 53651912), (8, 40238934), (12, 26825956), (16, 20119467), (24, 13412978), (48, 6706489), (127, 2534736), (254, 1267368), (381, 844912), (508, 633684), (762, 422456), (1016, 316842), (1524, 211228), (2032, 158421), (3048, 105614), (6096, 52807)]