396718258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 632459520

約数和(自身を除く): 235741262

約数列:

[1, 2, 43, 47, 61, 86, 94, 122, 1609, 2021, 2623, 2867, 3218, 4042, 5246, 5734, 69187, 75623, 98149, 123281, 138374, 151246, 196298, 246562, 3251789, 4220407, 4613003, 6503578, 8440814, 9226006, 198359129, 396718258]

約数ペア:

[(1, 396718258), (2, 198359129), (43, 9226006), (47, 8440814), (61, 6503578), (86, 4613003), (94, 4220407), (122, 3251789), (1609, 246562), (2021, 196298), (2623, 151246), (2867, 138374), (3218, 123281), (4042, 98149), (5246, 75623), (5734, 69187)]