448571208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 1174440960

約数和(自身を除く): 725869752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 307, 552, 614, 921, 1228, 1842, 2456, 2647, 3684, 5294, 7061, 7368, 7941, 10588, 14122, 15882, 21176, 21183, 28244, 31764, 42366, 56488, 60881, 63528, 84732, 121762, 169464, 182643, 243524, 365286, 487048, 730572, 812629, 1461144, 1625258, 2437887, 3250516, 4875774, 6501032, 9751548, 18690467, 19503096, 37380934, 56071401, 74761868, 112142802, 149523736, 224285604, 448571208]

約数ペア:

[(1, 448571208), (2, 224285604), (3, 149523736), (4, 112142802), (6, 74761868), (8, 56071401), (12, 37380934), (23, 19503096), (24, 18690467), (46, 9751548), (69, 6501032), (92, 4875774), (138, 3250516), (184, 2437887), (276, 1625258), (307, 1461144), (552, 812629), (614, 730572), (921, 487048), (1228, 365286), (1842, 243524), (2456, 182643), (2647, 169464), (3684, 121762), (5294, 84732), (7061, 63528), (7368, 60881), (7941, 56488), (10588, 42366), (14122, 31764), (15882, 28244), (21176, 21183)]