258628848

素因数分解:

$2^4\times 3^1\times {\mathrm{5388101}}^1$

素因数の和:5388112

約数の個数: 20

約数和(自身を含む): 668124648

約数和(自身を除く): 409495800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5388101, 10776202, 16164303, 21552404, 32328606, 43104808, 64657212, 86209616, 129314424, 258628848]

約数ペア:

[(1, 258628848), (2, 129314424), (3, 86209616), (4, 64657212), (6, 43104808), (8, 32328606), (12, 21552404), (16, 16164303), (24, 10776202), (48, 5388101)]