1079951216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2177321}}^1$

素因数の和:2177360

約数の個数: 20

約数和(自身を含む): 2159903424

約数和(自身を除く): 1079952208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2177321, 4354642, 8709284, 17418568, 34837136, 67496951, 134993902, 269987804, 539975608, 1079951216]

約数ペア:

[(1, 1079951216), (2, 539975608), (4, 269987804), (8, 134993902), (16, 67496951), (31, 34837136), (62, 17418568), (124, 8709284), (248, 4354642), (496, 2177321)]