1277774860048

素因数分解:

$2^4\times {\mathrm{15101}}^1\times {\mathrm{5288453}}^1$

素因数の和:5303562

約数の個数: 20

約数和(自身を含む): 2475853201548

約数和(自身を除く): 1198078341500

約数列:

[1, 2, 4, 8, 16, 15101, 30202, 60404, 120808, 241616, 5288453, 10576906, 21153812, 42307624, 84615248, 79860928753, 159721857506, 319443715012, 638887430024, 1277774860048]

約数ペア:

[(1, 1277774860048), (2, 638887430024), (4, 319443715012), (8, 159721857506), (16, 79860928753), (15101, 84615248), (30202, 42307624), (60404, 21153812), (120808, 10576906), (241616, 5288453)]