321018950984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2698001}}^1$

素因数の和:2698253

約数の個数: 32

約数和(自身を含む): 611906853600

約数和(自身を除く): 290887902616

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 856, 1112, 14873, 29746, 59492, 118984, 2698001, 5396002, 10792004, 21584008, 288686107, 375022139, 577372214, 750044278, 1154744428, 1500088556, 2309488856, 3000177112, 40127368873, 80254737746, 160509475492, 321018950984]

約数ペア:

[(1, 321018950984), (2, 160509475492), (4, 80254737746), (8, 40127368873), (107, 3000177112), (139, 2309488856), (214, 1500088556), (278, 1154744428), (428, 750044278), (556, 577372214), (856, 375022139), (1112, 288686107), (14873, 21584008), (29746, 10792004), (59492, 5396002), (118984, 2698001)]