638996826002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{198193}}^1$

素因数の和:198650

約数の個数: 32

約数和(自身を含む): 988908782400

約数和(自身を除く): 349911956398

約数列:

[1, 2, 59, 89, 118, 178, 307, 614, 5251, 10502, 18113, 27323, 36226, 54646, 198193, 396386, 1612057, 3224114, 11693387, 17639177, 23386774, 35278354, 60845251, 121690502, 1040711443, 2081422886, 3589869809, 5415227339, 7179739618, 10830454678, 319498413001, 638996826002]

約数ペア:

[(1, 638996826002), (2, 319498413001), (59, 10830454678), (89, 7179739618), (118, 5415227339), (178, 3589869809), (307, 2081422886), (614, 1040711443), (5251, 121690502), (10502, 60845251), (18113, 35278354), (27323, 23386774), (36226, 17639177), (54646, 11693387), (198193, 3224114), (396386, 1612057)]