1288353912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1450849}}^1$

素因数の和:1450895

約数の個数: 32

約数和(自身を含む): 3307938000

約数和(自身を除く): 2019584088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1450849, 2901698, 4352547, 5803396, 8705094, 11606792, 17410188, 34820376, 53681413, 107362826, 161044239, 214725652, 322088478, 429451304, 644176956, 1288353912]

約数ペア:

[(1, 1288353912), (2, 644176956), (3, 429451304), (4, 322088478), (6, 214725652), (8, 161044239), (12, 107362826), (24, 53681413), (37, 34820376), (74, 17410188), (111, 11606792), (148, 8705094), (222, 5803396), (296, 4352547), (444, 2901698), (888, 1450849)]