1285996848

素因数分解:

$2^4\times 3^1\times {\mathrm{3461}}^1\times {\mathrm{7741}}^1$

素因数の和:11213

約数の個数: 40

約数和(自身を含む): 3323547696

約数和(自身を除く): 2037550848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3461, 6922, 7741, 10383, 13844, 15482, 20766, 23223, 27688, 30964, 41532, 46446, 55376, 61928, 83064, 92892, 123856, 166128, 185784, 371568, 26791601, 53583202, 80374803, 107166404, 160749606, 214332808, 321499212, 428665616, 642998424, 1285996848]

約数ペア:

[(1, 1285996848), (2, 642998424), (3, 428665616), (4, 321499212), (6, 214332808), (8, 160749606), (12, 107166404), (16, 80374803), (24, 53583202), (48, 26791601), (3461, 371568), (6922, 185784), (7741, 166128), (10383, 123856), (13844, 92892), (15482, 83064), (20766, 61928), (23223, 55376), (27688, 46446), (30964, 41532)]