2458973384

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 5360409600

約数和(自身を除く): 2901436216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 139, 206, 278, 412, 556, 721, 824, 973, 1112, 1442, 1946, 2884, 3067, 3892, 5768, 6134, 7784, 12268, 14317, 21469, 24536, 28634, 42938, 57268, 85876, 100219, 114536, 171752, 200438, 315901, 400876, 426313, 631802, 801752, 852626, 1263604, 1705252, 2211307, 2527208, 2984191, 3410504, 4422614, 5968382, 8845228, 11936764, 17690456, 23873528, 43910239, 87820478, 175640956, 307371673, 351281912, 614743346, 1229486692, 2458973384]

約数ペア:

[(1, 2458973384), (2, 1229486692), (4, 614743346), (7, 351281912), (8, 307371673), (14, 175640956), (28, 87820478), (56, 43910239), (103, 23873528), (139, 17690456), (206, 11936764), (278, 8845228), (412, 5968382), (556, 4422614), (721, 3410504), (824, 2984191), (973, 2527208), (1112, 2211307), (1442, 1705252), (1946, 1263604), (2884, 852626), (3067, 801752), (3892, 631802), (5768, 426313), (6134, 400876), (7784, 315901), (12268, 200438), (14317, 171752), (21469, 114536), (24536, 100219), (28634, 85876), (42938, 57268)]