314515504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1156307}}^1$

素因数の和:1156332

約数の個数: 20

約数和(自身を含む): 645219864

約数和(自身を除く): 330704360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1156307, 2312614, 4625228, 9250456, 18500912, 19657219, 39314438, 78628876, 157257752, 314515504]

約数ペア:

[(1, 314515504), (2, 157257752), (4, 78628876), (8, 39314438), (16, 19657219), (17, 18500912), (34, 9250456), (68, 4625228), (136, 2312614), (272, 1156307)]