489693018

素因数分解:

$2^1\times 3^1\times {\mathrm{10729}}^1\times {\mathrm{7607}}^1$

素因数の和:18341

約数の個数: 16

約数和(自身を含む): 979606080

約数和(自身を除く): 489913062

約数列:

[1, 2, 3, 6, 7607, 10729, 15214, 21458, 22821, 32187, 45642, 64374, 81615503, 163231006, 244846509, 489693018]

約数ペア:

[(1, 489693018), (2, 244846509), (3, 163231006), (6, 81615503), (7607, 64374), (10729, 45642), (15214, 32187), (21458, 22821)]