1210784128

素因数分解:

$2^7\times {\mathrm{9459251}}^1$

素因数の和:9459265

約数の個数: 16

約数和(自身を含む): 2412109260

約数和(自身を除く): 1201325132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9459251, 18918502, 37837004, 75674008, 151348016, 302696032, 605392064, 1210784128]

約数ペア:

[(1, 1210784128), (2, 605392064), (4, 302696032), (8, 151348016), (16, 75674008), (32, 37837004), (64, 18918502), (128, 9459251)]