7281720336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13791137}}^1$

素因数の和:13791159

約数の個数: 40

約数和(自身を含む): 20521213344

約数和(自身を除く): 13239493008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 13791137, 27582274, 41373411, 55164548, 82746822, 110329096, 151702507, 165493644, 220658192, 303405014, 330987288, 455107521, 606810028, 661974576, 910215042, 1213620056, 1820430084, 2427240112, 3640860168, 7281720336]

約数ペア:

[(1, 7281720336), (2, 3640860168), (3, 2427240112), (4, 1820430084), (6, 1213620056), (8, 910215042), (11, 661974576), (12, 606810028), (16, 455107521), (22, 330987288), (24, 303405014), (33, 220658192), (44, 165493644), (48, 151702507), (66, 110329096), (88, 82746822), (132, 55164548), (176, 41373411), (264, 27582274), (528, 13791137)]