420528432

素因数分解:

$2^4\times 3^1\times {\mathrm{8761009}}^1$

素因数の和:8761020

約数の個数: 20

約数和(自身を含む): 1086365240

約数和(自身を除く): 665836808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8761009, 17522018, 26283027, 35044036, 52566054, 70088072, 105132108, 140176144, 210264216, 420528432]

約数ペア:

[(1, 420528432), (2, 210264216), (3, 140176144), (4, 105132108), (6, 70088072), (8, 52566054), (12, 35044036), (16, 26283027), (24, 17522018), (48, 8761009)]