329853576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1057223}}^1$

素因数の和:1057245

約数の個数: 32

約数和(自身を含む): 888068160

約数和(自身を除く): 558214584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1057223, 2114446, 3171669, 4228892, 6343338, 8457784, 12686676, 13743899, 25373352, 27487798, 41231697, 54975596, 82463394, 109951192, 164926788, 329853576]

約数ペア:

[(1, 329853576), (2, 164926788), (3, 109951192), (4, 82463394), (6, 54975596), (8, 41231697), (12, 27487798), (13, 25373352), (24, 13743899), (26, 12686676), (39, 8457784), (52, 6343338), (78, 4228892), (104, 3171669), (156, 2114446), (312, 1057223)]