688765488

素因数分解:

$2^4\times 3^1\times {\mathrm{14349281}}^1$

素因数の和:14349292

約数の個数: 20

約数和(自身を含む): 1779310968

約数和(自身を除く): 1090545480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14349281, 28698562, 43047843, 57397124, 86095686, 114794248, 172191372, 229588496, 344382744, 688765488]

約数ペア:

[(1, 688765488), (2, 344382744), (3, 229588496), (4, 172191372), (6, 114794248), (8, 86095686), (12, 57397124), (16, 43047843), (24, 28698562), (48, 14349281)]