431340264

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{7297}}^1$

素因数の和:8130

約数の個数: 48

約数和(自身を含む): 1169796420

約数和(自身を除く): 738456156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 4926, 6568, 7297, 7389, 9852, 14594, 14778, 19704, 21891, 29188, 29556, 43782, 58376, 59112, 65673, 87564, 131346, 175128, 262692, 525384, 5990837, 11981674, 17972511, 23963348, 35945022, 47926696, 53917533, 71890044, 107835066, 143780088, 215670132, 431340264]

約数ペア:

[(1, 431340264), (2, 215670132), (3, 143780088), (4, 107835066), (6, 71890044), (8, 53917533), (9, 47926696), (12, 35945022), (18, 23963348), (24, 17972511), (36, 11981674), (72, 5990837), (821, 525384), (1642, 262692), (2463, 175128), (3284, 131346), (4926, 87564), (6568, 65673), (7297, 59112), (7389, 58376), (9852, 43782), (14594, 29556), (14778, 29188), (19704, 21891)]