2801241256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{44273}}^1$

素因数の和:45009

約数の個数: 32

約数和(自身を含む): 5737910400

約数和(自身を除く): 2936669144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 719, 1438, 2876, 5752, 7909, 15818, 31636, 44273, 63272, 88546, 177092, 354184, 487003, 974006, 1948012, 3896024, 31832287, 63664574, 127329148, 254658296, 350155157, 700310314, 1400620628, 2801241256]

約数ペア:

[(1, 2801241256), (2, 1400620628), (4, 700310314), (8, 350155157), (11, 254658296), (22, 127329148), (44, 63664574), (88, 31832287), (719, 3896024), (1438, 1948012), (2876, 974006), (5752, 487003), (7909, 354184), (15818, 177092), (31636, 88546), (44273, 63272)]