490627032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2920399}}^1$

素因数の和:2920415

約数の個数: 32

約数和(自身を含む): 1401792000

約数和(自身を除く): 911164968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2920399, 5840798, 8761197, 11681596, 17522394, 20442793, 23363192, 35044788, 40885586, 61328379, 70089576, 81771172, 122656758, 163542344, 245313516, 490627032]

約数ペア:

[(1, 490627032), (2, 245313516), (3, 163542344), (4, 122656758), (6, 81771172), (7, 70089576), (8, 61328379), (12, 40885586), (14, 35044788), (21, 23363192), (24, 20442793), (28, 17522394), (42, 11681596), (56, 8761197), (84, 5840798), (168, 2920399)]