379802972048

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{52867897}}^1$

素因数の和:52868354

約数の個数: 20

約数和(自身を含む): 737507177100

約数和(自身を除く): 357704205052

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 52867897, 105735794, 211471588, 422943176, 845886352, 23737685753, 47475371506, 94950743012, 189901486024, 379802972048]

約数ペア:

[(1, 379802972048), (2, 189901486024), (4, 94950743012), (8, 47475371506), (16, 23737685753), (449, 845886352), (898, 422943176), (1796, 211471588), (3592, 105735794), (7184, 52867897)]