423879384

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{89653}}^1$

素因数の和:89859

約数の個数: 32

約数和(自身を含む): 1065089520

約数和(自身を除く): 641210136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 89653, 179306, 268959, 358612, 537918, 717224, 1075836, 2151672, 17661641, 35323282, 52984923, 70646564, 105969846, 141293128, 211939692, 423879384]

約数ペア:

[(1, 423879384), (2, 211939692), (3, 141293128), (4, 105969846), (6, 70646564), (8, 52984923), (12, 35323282), (24, 17661641), (197, 2151672), (394, 1075836), (591, 717224), (788, 537918), (1182, 358612), (1576, 268959), (2364, 179306), (4728, 89653)]