1791149294032

素因数分解:

$2^4\times 7^1\times {\mathrm{14887}}^1\times {\mathrm{1074253}}^1$

素因数の和:1089155

約数の個数: 40

約数和(自身を含む): 3966386400896

約数和(自身を除く): 2175237106864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14887, 29774, 59548, 104209, 119096, 208418, 238192, 416836, 833672, 1074253, 1667344, 2148506, 4297012, 7519771, 8594024, 15039542, 17188048, 30079084, 60158168, 120316336, 15992404411, 31984808822, 63969617644, 111946830877, 127939235288, 223893661754, 255878470576, 447787323508, 895574647016, 1791149294032]

約数ペア:

[(1, 1791149294032), (2, 895574647016), (4, 447787323508), (7, 255878470576), (8, 223893661754), (14, 127939235288), (16, 111946830877), (28, 63969617644), (56, 31984808822), (112, 15992404411), (14887, 120316336), (29774, 60158168), (59548, 30079084), (104209, 17188048), (119096, 15039542), (208418, 8594024), (238192, 7519771), (416836, 4297012), (833672, 2148506), (1074253, 1667344)]