309431184

素因数分解:

$2^4\times 3^1\times {\mathrm{6446483}}^1$

素因数の和:6446494

約数の個数: 20

約数和(自身を含む): 799364016

約数和(自身を除く): 489932832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6446483, 12892966, 19339449, 25785932, 38678898, 51571864, 77357796, 103143728, 154715592, 309431184]

約数ペア:

[(1, 309431184), (2, 154715592), (3, 103143728), (4, 77357796), (6, 51571864), (8, 38678898), (12, 25785932), (16, 19339449), (24, 12892966), (48, 6446483)]