648680496

素因数分解:

$2^4\times 3^1\times {\mathrm{13514177}}^1$

素因数の和:13514188

約数の個数: 20

約数和(自身を含む): 1675758072

約数和(自身を除く): 1027077576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13514177, 27028354, 40542531, 54056708, 81085062, 108113416, 162170124, 216226832, 324340248, 648680496]

約数ペア:

[(1, 648680496), (2, 324340248), (3, 216226832), (4, 162170124), (6, 108113416), (8, 81085062), (12, 54056708), (16, 40542531), (24, 27028354), (48, 13514177)]