242544496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{489001}}^1$

素因数の和:489040

約数の個数: 20

約数和(自身を含む): 485089984

約数和(自身を除く): 242545488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 489001, 978002, 1956004, 3912008, 7824016, 15159031, 30318062, 60636124, 121272248, 242544496]

約数ペア:

[(1, 242544496), (2, 121272248), (4, 60636124), (8, 30318062), (16, 15159031), (31, 7824016), (62, 3912008), (124, 1956004), (248, 978002), (496, 489001)]