2167029256

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{77549}}^1$

素因数の和:78061

約数の個数: 32

約数和(自身を含む): 4653000000

約数和(自身を除く): 2485970744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 3493, 3992, 6986, 13972, 27944, 77549, 155098, 310196, 542843, 620392, 1085686, 2171372, 4342744, 38696951, 77393902, 154787804, 270878657, 309575608, 541757314, 1083514628, 2167029256]

約数ペア:

[(1, 2167029256), (2, 1083514628), (4, 541757314), (7, 309575608), (8, 270878657), (14, 154787804), (28, 77393902), (56, 38696951), (499, 4342744), (998, 2171372), (1996, 1085686), (3493, 620392), (3992, 542843), (6986, 310196), (13972, 155098), (27944, 77549)]