256588896966

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{13099}}^1\times {\mathrm{21911}}^1$

素因数の和:35164

約数の個数: 32

約数和(自身を含む): 516684960000

約数和(自身を除く): 260096063034

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 13099, 21911, 26198, 39297, 43822, 65733, 78594, 131466, 1951751, 3264739, 3903502, 5855253, 6529478, 9794217, 11710506, 19588434, 287012189, 574024378, 861036567, 1722073134, 42764816161, 85529632322, 128294448483, 256588896966]

約数ペア:

[(1, 256588896966), (2, 128294448483), (3, 85529632322), (6, 42764816161), (149, 1722073134), (298, 861036567), (447, 574024378), (894, 287012189), (13099, 19588434), (21911, 11710506), (26198, 9794217), (39297, 6529478), (43822, 5855253), (65733, 3903502), (78594, 3264739), (131466, 1951751)]