631837472

素因数分解:

$2^5\times 7^1\times {\mathrm{2820703}}^1$

素因数の和:2820720

約数の個数: 24

約数和(自身を含む): 1421634816

約数和(自身を除く): 789797344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2820703, 5641406, 11282812, 19744921, 22565624, 39489842, 45131248, 78979684, 90262496, 157959368, 315918736, 631837472]

約数ペア:

[(1, 631837472), (2, 315918736), (4, 157959368), (7, 90262496), (8, 78979684), (14, 45131248), (16, 39489842), (28, 22565624), (32, 19744921), (56, 11282812), (112, 5641406), (224, 2820703)]