775340128

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{306701}}^1$

素因数の和:306790

約数の個数: 24

約数和(自身を含む): 1545778080

約数和(自身を除く): 770437952

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 306701, 613402, 1226804, 2453608, 4907216, 9814432, 24229379, 48458758, 96917516, 193835032, 387670064, 775340128]

約数ペア:

[(1, 775340128), (2, 387670064), (4, 193835032), (8, 96917516), (16, 48458758), (32, 24229379), (79, 9814432), (158, 4907216), (316, 2453608), (632, 1226804), (1264, 613402), (2528, 306701)]