479945148

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{20521}}^1$

素因数の和:22477

約数の個数: 24

約数和(自身を含む): 1120501200

約数和(自身を除く): 640556052

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3898, 5847, 7796, 11694, 20521, 23388, 41042, 61563, 82084, 123126, 246252, 39995429, 79990858, 119986287, 159981716, 239972574, 479945148]

約数ペア:

[(1, 479945148), (2, 239972574), (3, 159981716), (4, 119986287), (6, 79990858), (12, 39995429), (1949, 246252), (3898, 123126), (5847, 82084), (7796, 61563), (11694, 41042), (20521, 23388)]