315059504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1158307}}^1$

素因数の和:1158332

約数の個数: 20

約数和(自身を含む): 646335864

約数和(自身を除く): 331276360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1158307, 2316614, 4633228, 9266456, 18532912, 19691219, 39382438, 78764876, 157529752, 315059504]

約数ペア:

[(1, 315059504), (2, 157529752), (4, 78764876), (8, 39382438), (16, 19691219), (17, 18532912), (34, 9266456), (68, 4633228), (136, 2316614), (272, 1158307)]