885089912

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{79423}}^1$

素因数の和:79635

約数の個数: 32

約数和(自身を含む): 1906176000

約数和(自身を除く): 1021086088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 79423, 158846, 317692, 555961, 635384, 1111922, 2223844, 4447688, 15805177, 31610354, 63220708, 110636239, 126441416, 221272478, 442544956, 885089912]

約数ペア:

[(1, 885089912), (2, 442544956), (4, 221272478), (7, 126441416), (8, 110636239), (14, 63220708), (28, 31610354), (56, 15805177), (199, 4447688), (398, 2223844), (796, 1111922), (1393, 635384), (1592, 555961), (2786, 317692), (5572, 158846), (11144, 79423)]