489075384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2911163}}^1$

素因数の和:2911179

約数の個数: 32

約数和(自身を含む): 1397358720

約数和(自身を除く): 908283336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2911163, 5822326, 8733489, 11644652, 17466978, 20378141, 23289304, 34933956, 40756282, 61134423, 69867912, 81512564, 122268846, 163025128, 244537692, 489075384]

約数ペア:

[(1, 489075384), (2, 244537692), (3, 163025128), (4, 122268846), (6, 81512564), (7, 69867912), (8, 61134423), (12, 40756282), (14, 34933956), (21, 23289304), (24, 20378141), (28, 17466978), (42, 11644652), (56, 8733489), (84, 5822326), (168, 2911163)]