1649766864

素因数分解:

$2^4\times 3^1\times {\mathrm{34370143}}^1$

素因数の和:34370154

約数の個数: 20

約数和(自身を含む): 4261897856

約数和(自身を除く): 2612130992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34370143, 68740286, 103110429, 137480572, 206220858, 274961144, 412441716, 549922288, 824883432, 1649766864]

約数ペア:

[(1, 1649766864), (2, 824883432), (3, 549922288), (4, 412441716), (6, 274961144), (8, 206220858), (12, 137480572), (16, 103110429), (24, 68740286), (48, 34370143)]