521109468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45377}}^1$

素因数の和:45427

約数の個数: 72

約数和(自身を含む): 1486583280

約数和(自身を除く): 965473812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 45377, 90754, 136131, 181508, 272262, 408393, 499147, 544524, 816786, 998294, 1315933, 1497441, 1633572, 1996588, 2631866, 2994882, 3947799, 4492323, 5263732, 5989764, 7895598, 8984646, 11843397, 14475263, 15791196, 17969292, 23686794, 28950526, 43425789, 47373588, 57901052, 86851578, 130277367, 173703156, 260554734, 521109468]

約数ペア:

[(1, 521109468), (2, 260554734), (3, 173703156), (4, 130277367), (6, 86851578), (9, 57901052), (11, 47373588), (12, 43425789), (18, 28950526), (22, 23686794), (29, 17969292), (33, 15791196), (36, 14475263), (44, 11843397), (58, 8984646), (66, 7895598), (87, 5989764), (99, 5263732), (116, 4492323), (132, 3947799), (174, 2994882), (198, 2631866), (261, 1996588), (319, 1633572), (348, 1497441), (396, 1315933), (522, 998294), (638, 816786), (957, 544524), (1044, 499147), (1276, 408393), (1914, 272262), (2871, 181508), (3828, 136131), (5742, 90754), (11484, 45377)]