2569850944

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{658261}}^1$

素因数の和:658334

約数の個数: 28

約数和(自身を含む): 5183154988

約数和(自身を除く): 2613304044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 658261, 1316522, 2633044, 5266088, 10532176, 21064352, 40153921, 42128704, 80307842, 160615684, 321231368, 642462736, 1284925472, 2569850944]

約数ペア:

[(1, 2569850944), (2, 1284925472), (4, 642462736), (8, 321231368), (16, 160615684), (32, 80307842), (61, 42128704), (64, 40153921), (122, 21064352), (244, 10532176), (488, 5266088), (976, 2633044), (1952, 1316522), (3904, 658261)]