274682804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 559016640

約数和(自身を除く): 284333836

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 157, 187, 314, 374, 628, 748, 1727, 2339, 2669, 3454, 4678, 5338, 6908, 9356, 10676, 25729, 29359, 39763, 51458, 58718, 79526, 102916, 117436, 159052, 367223, 437393, 734446, 874786, 1468892, 1749572, 4039453, 6242791, 8078906, 12485582, 16157812, 24971164, 68670701, 137341402, 274682804]

約数ペア:

[(1, 274682804), (2, 137341402), (4, 68670701), (11, 24971164), (17, 16157812), (22, 12485582), (34, 8078906), (44, 6242791), (68, 4039453), (157, 1749572), (187, 1468892), (314, 874786), (374, 734446), (628, 437393), (748, 367223), (1727, 159052), (2339, 117436), (2669, 102916), (3454, 79526), (4678, 58718), (5338, 51458), (6908, 39763), (9356, 29359), (10676, 25729)]