316776688

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{10253}}^1$

素因数の和:12192

約数の個数: 20

約数和(自身を含む): 614132568

約数和(自身を除く): 297355880

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 10253, 15448, 20506, 30896, 41012, 82024, 164048, 19798543, 39597086, 79194172, 158388344, 316776688]

約数ペア:

[(1, 316776688), (2, 158388344), (4, 79194172), (8, 39597086), (16, 19798543), (1931, 164048), (3862, 82024), (7724, 41012), (10253, 30896), (15448, 20506)]