791312

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 30

約数和(自身を含む): 1629918

約数和(自身を除く): 838606

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 361, 548, 722, 1096, 1444, 2192, 2603, 2888, 5206, 5776, 10412, 20824, 41648, 49457, 98914, 197828, 395656, 791312]

約数ペア:

[(1, 791312), (2, 395656), (4, 197828), (8, 98914), (16, 49457), (19, 41648), (38, 20824), (76, 10412), (137, 5776), (152, 5206), (274, 2888), (304, 2603), (361, 2192), (548, 1444), (722, 1096)]