258586884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 96

約数和(自身を含む): 736512000

約数和(自身を除く): 477925116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 5244, 5479, 7866, 10958, 11799, 15732, 16437, 21916, 23598, 32874, 47196, 49311, 65748, 98622, 104101, 126017, 147933, 197244, 208202, 252034, 295866, 312303, 378051, 416404, 504068, 591732, 624606, 756102, 936909, 1134153, 1249212, 1512204, 1873818, 2268306, 2394323, 2810727, 3402459, 3747636, 4536612, 4788646, 5621454, 6804918, 7182969, 9577292, 11242908, 13609836, 14365938, 21548907, 28731876, 43097814, 64646721, 86195628, 129293442, 258586884]

約数ペア:

[(1, 258586884), (2, 129293442), (3, 86195628), (4, 64646721), (6, 43097814), (9, 28731876), (12, 21548907), (18, 14365938), (19, 13609836), (23, 11242908), (27, 9577292), (36, 7182969), (38, 6804918), (46, 5621454), (54, 4788646), (57, 4536612), (69, 3747636), (76, 3402459), (92, 2810727), (108, 2394323), (114, 2268306), (138, 1873818), (171, 1512204), (207, 1249212), (228, 1134153), (276, 936909), (342, 756102), (414, 624606), (437, 591732), (513, 504068), (621, 416404), (684, 378051), (828, 312303), (874, 295866), (1026, 252034), (1242, 208202), (1311, 197244), (1748, 147933), (2052, 126017), (2484, 104101), (2622, 98622), (3933, 65748), (5244, 49311), (5479, 47196), (7866, 32874), (10958, 23598), (11799, 21916), (15732, 16437)]