379214984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{5039}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 743904000

約数和(自身を除く): 364689016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 409, 818, 1636, 3272, 5039, 9407, 10078, 18814, 20156, 37628, 40312, 75256, 115897, 231794, 463588, 927176, 2060951, 4121902, 8243804, 16487608, 47401873, 94803746, 189607492, 379214984]

約数ペア:

[(1, 379214984), (2, 189607492), (4, 94803746), (8, 47401873), (23, 16487608), (46, 8243804), (92, 4121902), (184, 2060951), (409, 927176), (818, 463588), (1636, 231794), (3272, 115897), (5039, 75256), (9407, 40312), (10078, 37628), (18814, 20156)]