315065752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2072801}}^1$

素因数の和:2072826

約数の個数: 16

約数和(自身を含む): 621840600

約数和(自身を除く): 306774848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2072801, 4145602, 8291204, 16582408, 39383219, 78766438, 157532876, 315065752]

約数ペア:

[(1, 315065752), (2, 157532876), (4, 78766438), (8, 39383219), (19, 16582408), (38, 8291204), (76, 4145602), (152, 2072801)]