288287916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3431999}}^1$

素因数の和:3432013

約数の個数: 24

約数和(自身を含む): 768768000

約数和(自身を除く): 480480084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3431999, 6863998, 10295997, 13727996, 20591994, 24023993, 41183988, 48047986, 72071979, 96095972, 144143958, 288287916]

約数ペア:

[(1, 288287916), (2, 144143958), (3, 96095972), (4, 72071979), (6, 48047986), (7, 41183988), (12, 24023993), (14, 20591994), (21, 13727996), (28, 10295997), (42, 6863998), (84, 3431999)]