313014736

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{416243}}^1$

素因数の和:416298

約数の個数: 20

約数和(自身を含む): 619371072

約数和(自身を除く): 306356336

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 416243, 832486, 1664972, 3329944, 6659888, 19563421, 39126842, 78253684, 156507368, 313014736]

約数ペア:

[(1, 313014736), (2, 156507368), (4, 78253684), (8, 39126842), (16, 19563421), (47, 6659888), (94, 3329944), (188, 1664972), (376, 832486), (752, 416243)]