1864881856

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{42169}}^1$

素因数の和:42872

約数の個数: 28

約数和(自身を含む): 3706068280

約数和(自身を除く): 1841186424

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 22112, 42169, 44224, 84338, 168676, 337352, 674704, 1349408, 2698816, 29138779, 58277558, 116555116, 233110232, 466220464, 932440928, 1864881856]

約数ペア:

[(1, 1864881856), (2, 932440928), (4, 466220464), (8, 233110232), (16, 116555116), (32, 58277558), (64, 29138779), (691, 2698816), (1382, 1349408), (2764, 674704), (5528, 337352), (11056, 168676), (22112, 84338), (42169, 44224)]