2546575728

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{387253}}^1$

素因数の和:387401

約数の個数: 40

約数和(自身を含む): 6626690448

約数和(自身を除く): 4080114720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 387253, 774506, 1161759, 1549012, 2323518, 3098024, 4647036, 6196048, 9294072, 18588144, 53053661, 106107322, 159160983, 212214644, 318321966, 424429288, 636643932, 848858576, 1273287864, 2546575728]

約数ペア:

[(1, 2546575728), (2, 1273287864), (3, 848858576), (4, 636643932), (6, 424429288), (8, 318321966), (12, 212214644), (16, 159160983), (24, 106107322), (48, 53053661), (137, 18588144), (274, 9294072), (411, 6196048), (548, 4647036), (822, 3098024), (1096, 2323518), (1644, 1549012), (2192, 1161759), (3288, 774506), (6576, 387253)]