398779485792

素因数分解:

$2^5\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{1531129}}^1$

素因数の和:1533855

約数の個数: 48

約数和(自身を含む): 1047182678640

約数和(自身を除く): 648403192848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2713, 5426, 8139, 10852, 16278, 21704, 32556, 43408, 65112, 86816, 130224, 260448, 1531129, 3062258, 4593387, 6124516, 9186774, 12249032, 18373548, 24498064, 36747096, 48996128, 73494192, 146988384, 4153952977, 8307905954, 12461858931, 16615811908, 24923717862, 33231623816, 49847435724, 66463247632, 99694871448, 132926495264, 199389742896, 398779485792]

約数ペア:

[(1, 398779485792), (2, 199389742896), (3, 132926495264), (4, 99694871448), (6, 66463247632), (8, 49847435724), (12, 33231623816), (16, 24923717862), (24, 16615811908), (32, 12461858931), (48, 8307905954), (96, 4153952977), (2713, 146988384), (5426, 73494192), (8139, 48996128), (10852, 36747096), (16278, 24498064), (21704, 18373548), (32556, 12249032), (43408, 9186774), (65112, 6124516), (86816, 4593387), (130224, 3062258), (260448, 1531129)]