888944728

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{106537}}^1$

素因数の和:106699

約数の個数: 32

約数和(自身を含む): 1917684000

約数和(自身を除く): 1028739272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 106537, 213074, 426148, 745759, 852296, 1491518, 2983036, 5966072, 15874013, 31748026, 63496052, 111118091, 126992104, 222236182, 444472364, 888944728]

約数ペア:

[(1, 888944728), (2, 444472364), (4, 222236182), (7, 126992104), (8, 111118091), (14, 63496052), (28, 31748026), (56, 15874013), (149, 5966072), (298, 2983036), (596, 1491518), (1043, 852296), (1192, 745759), (2086, 426148), (4172, 213074), (8344, 106537)]