419165056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{192631}}^1$

素因数の和:192662

約数の個数: 32

約数和(自身を含む): 884180880

約数和(自身を除く): 465015824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 192631, 385262, 770524, 1541048, 3082096, 3274727, 6164192, 6549454, 12328384, 13098908, 24656768, 26197816, 52395632, 104791264, 209582528, 419165056]

約数ペア:

[(1, 419165056), (2, 209582528), (4, 104791264), (8, 52395632), (16, 26197816), (17, 24656768), (32, 13098908), (34, 12328384), (64, 6549454), (68, 6164192), (128, 3274727), (136, 3082096), (272, 1541048), (544, 770524), (1088, 385262), (2176, 192631)]