2743286768

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{230761}}^1$

素因数の和:231512

約数の個数: 20

約数和(自身を含む): 5322294768

約数和(自身を除く): 2579008000

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 230761, 461522, 923044, 1846088, 3692176, 171455423, 342910846, 685821692, 1371643384, 2743286768]

約数ペア:

[(1, 2743286768), (2, 1371643384), (4, 685821692), (8, 342910846), (16, 171455423), (743, 3692176), (1486, 1846088), (2972, 923044), (5944, 461522), (11888, 230761)]