409290428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{4241}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 748288800

約数和(自身を除く): 338998372

約数列:

[1, 2, 4, 23, 46, 92, 1049, 2098, 4196, 4241, 8482, 16964, 24127, 48254, 96508, 97543, 195086, 390172, 4448809, 8897618, 17795236, 102322607, 204645214, 409290428]

約数ペア:

[(1, 409290428), (2, 204645214), (4, 102322607), (23, 17795236), (46, 8897618), (92, 4448809), (1049, 390172), (2098, 195086), (4196, 97543), (4241, 96508), (8482, 48254), (16964, 24127)]