284689912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27103}}^1$

素因数の和:27223

約数の個数: 32

約数和(自身を含む): 580567680

約数和(自身を除く): 295877768

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 27103, 54206, 108412, 216824, 352339, 704678, 1409356, 2737403, 2818712, 5474806, 10949612, 21899224, 35586239, 71172478, 142344956, 284689912]

約数ペア:

[(1, 284689912), (2, 142344956), (4, 71172478), (8, 35586239), (13, 21899224), (26, 10949612), (52, 5474806), (101, 2818712), (104, 2737403), (202, 1409356), (404, 704678), (808, 352339), (1313, 216824), (2626, 108412), (5252, 54206), (10504, 27103)]