8045200816

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{809}}^1\times {\mathrm{2579}}^1$

素因数の和:3637

約数の個数: 40

約数和(自身を含む): 15677679600

約数和(自身を除く): 7632478784

約数列:

[1, 2, 4, 8, 16, 241, 482, 809, 964, 1618, 1928, 2579, 3236, 3856, 5158, 6472, 10316, 12944, 20632, 41264, 194969, 389938, 621539, 779876, 1243078, 1559752, 2086411, 2486156, 3119504, 4172822, 4972312, 8345644, 9944624, 16691288, 33382576, 502825051, 1005650102, 2011300204, 4022600408, 8045200816]

約数ペア:

[(1, 8045200816), (2, 4022600408), (4, 2011300204), (8, 1005650102), (16, 502825051), (241, 33382576), (482, 16691288), (809, 9944624), (964, 8345644), (1618, 4972312), (1928, 4172822), (2579, 3119504), (3236, 2486156), (3856, 2086411), (5158, 1559752), (6472, 1243078), (10316, 779876), (12944, 621539), (20632, 389938), (41264, 194969)]