280375224

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{52387}}^1$

素因数の和:52619

約数の個数: 32

約数和(自身を含む): 704094720

約数和(自身を除く): 423719496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 52387, 104774, 157161, 209548, 314322, 419096, 628644, 1257288, 11682301, 23364602, 35046903, 46729204, 70093806, 93458408, 140187612, 280375224]

約数ペア:

[(1, 280375224), (2, 140187612), (3, 93458408), (4, 70093806), (6, 46729204), (8, 35046903), (12, 23364602), (24, 11682301), (223, 1257288), (446, 628644), (669, 419096), (892, 314322), (1338, 209548), (1784, 157161), (2676, 104774), (5352, 52387)]