310161392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1577

約数の個数: 40

約数和(自身を含む): 617585472

約数和(自身を除く): 307424080

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 431, 656, 862, 1097, 1724, 2194, 3448, 4388, 6896, 8776, 17552, 17671, 35342, 44977, 70684, 89954, 141368, 179908, 282736, 359816, 472807, 719632, 945614, 1891228, 3782456, 7564912, 19385087, 38770174, 77540348, 155080696, 310161392]

約数ペア:

[(1, 310161392), (2, 155080696), (4, 77540348), (8, 38770174), (16, 19385087), (41, 7564912), (82, 3782456), (164, 1891228), (328, 945614), (431, 719632), (656, 472807), (862, 359816), (1097, 282736), (1724, 179908), (2194, 141368), (3448, 89954), (4388, 70684), (6896, 44977), (8776, 35342), (17552, 17671)]