623519664

素因数分解:

$2^4\times 3^1\times {\mathrm{12989993}}^1$

素因数の和:12990004

約数の個数: 20

約数和(自身を含む): 1610759256

約数和(自身を除く): 987239592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12989993, 25979986, 38969979, 51959972, 77939958, 103919944, 155879916, 207839888, 311759832, 623519664]

約数ペア:

[(1, 623519664), (2, 311759832), (3, 207839888), (4, 155879916), (6, 103919944), (8, 77939958), (12, 51959972), (16, 38969979), (24, 25979986), (48, 12989993)]