320733472

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{27919}}^1$

素因数の和:28288

約数の個数: 24

約数和(自身を含む): 633225600

約数和(自身を除く): 312492128

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2872, 5744, 11488, 27919, 55838, 111676, 223352, 446704, 893408, 10022921, 20045842, 40091684, 80183368, 160366736, 320733472]

約数ペア:

[(1, 320733472), (2, 160366736), (4, 80183368), (8, 40091684), (16, 20045842), (32, 10022921), (359, 893408), (718, 446704), (1436, 223352), (2872, 111676), (5744, 55838), (11488, 27919)]