7826169128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{27953}}^1$

素因数の和:28481

約数の個数: 32

約数和(自身を含む): 14893891200

約数和(自身を除く): 7067722072

約数列:

[1, 2, 4, 8, 79, 158, 316, 443, 632, 886, 1772, 3544, 27953, 34997, 55906, 69994, 111812, 139988, 223624, 279976, 2208287, 4416574, 8833148, 12383179, 17666296, 24766358, 49532716, 99065432, 978271141, 1956542282, 3913084564, 7826169128]

約数ペア:

[(1, 7826169128), (2, 3913084564), (4, 1956542282), (8, 978271141), (79, 99065432), (158, 49532716), (316, 24766358), (443, 17666296), (632, 12383179), (886, 8833148), (1772, 4416574), (3544, 2208287), (27953, 279976), (34997, 223624), (55906, 139988), (69994, 111812)]