1564218944

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{141277}}^1$

素因数の和:141462

約数の個数: 28

約数和(自身を含む): 3121961244

約数和(自身を除く): 1557742300

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 141277, 282554, 565108, 1130216, 2260432, 4520864, 9041728, 24440921, 48881842, 97763684, 195527368, 391054736, 782109472, 1564218944]

約数ペア:

[(1, 1564218944), (2, 782109472), (4, 391054736), (8, 195527368), (16, 97763684), (32, 48881842), (64, 24440921), (173, 9041728), (346, 4520864), (692, 2260432), (1384, 1130216), (2768, 565108), (5536, 282554), (11072, 141277)]