260746224

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 704954880

約数和(自身を除く): 444208656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 656, 752, 984, 1128, 1927, 1968, 2256, 2819, 3854, 5638, 5781, 7708, 8457, 11276, 11562, 15416, 16914, 22552, 23124, 30832, 33828, 45104, 46248, 67656, 92496, 115579, 132493, 135312, 231158, 264986, 346737, 397479, 462316, 529972, 693474, 794958, 924632, 1059944, 1386948, 1589916, 1849264, 2119888, 2773896, 3179832, 5432213, 5547792, 6359664, 10864426, 16296639, 21728852, 32593278, 43457704, 65186556, 86915408, 130373112, 260746224]

約数ペア:

[(1, 260746224), (2, 130373112), (3, 86915408), (4, 65186556), (6, 43457704), (8, 32593278), (12, 21728852), (16, 16296639), (24, 10864426), (41, 6359664), (47, 5547792), (48, 5432213), (82, 3179832), (94, 2773896), (123, 2119888), (141, 1849264), (164, 1589916), (188, 1386948), (246, 1059944), (282, 924632), (328, 794958), (376, 693474), (492, 529972), (564, 462316), (656, 397479), (752, 346737), (984, 264986), (1128, 231158), (1927, 135312), (1968, 132493), (2256, 115579), (2819, 92496), (3854, 67656), (5638, 46248), (5781, 45104), (7708, 33828), (8457, 30832), (11276, 23124), (11562, 22552), (15416, 16914)]