12884004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 40360320

約数和(自身を除く): 27476316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 43, 58, 63, 82, 84, 86, 87, 116, 123, 126, 129, 164, 172, 174, 203, 246, 252, 258, 261, 287, 301, 348, 369, 387, 406, 492, 516, 522, 574, 602, 609, 738, 774, 812, 861, 903, 1044, 1148, 1189, 1204, 1218, 1247, 1476, 1548, 1722, 1763, 1806, 1827, 2378, 2436, 2494, 2583, 2709, 3444, 3526, 3567, 3612, 3654, 3741, 4756, 4988, 5166, 5289, 5418, 7052, 7134, 7308, 7482, 8323, 8729, 10332, 10578, 10701, 10836, 11223, 12341, 14268, 14964, 15867, 16646, 17458, 21156, 21402, 22446, 24682, 24969, 26187, 31734, 33292, 34916, 37023, 42804, 44892, 49364, 49938, 51127, 52374, 63468, 74046, 74907, 78561, 99876, 102254, 104748, 111069, 148092, 149814, 153381, 157122, 204508, 222138, 299628, 306762, 314244, 357889, 444276, 460143, 613524, 715778, 920286, 1073667, 1431556, 1840572, 2147334, 3221001, 4294668, 6442002, 12884004]

約数ペア:

[(1, 12884004), (2, 6442002), (3, 4294668), (4, 3221001), (6, 2147334), (7, 1840572), (9, 1431556), (12, 1073667), (14, 920286), (18, 715778), (21, 613524), (28, 460143), (29, 444276), (36, 357889), (41, 314244), (42, 306762), (43, 299628), (58, 222138), (63, 204508), (82, 157122), (84, 153381), (86, 149814), (87, 148092), (116, 111069), (123, 104748), (126, 102254), (129, 99876), (164, 78561), (172, 74907), (174, 74046), (203, 63468), (246, 52374), (252, 51127), (258, 49938), (261, 49364), (287, 44892), (301, 42804), (348, 37023), (369, 34916), (387, 33292), (406, 31734), (492, 26187), (516, 24969), (522, 24682), (574, 22446), (602, 21402), (609, 21156), (738, 17458), (774, 16646), (812, 15867), (861, 14964), (903, 14268), (1044, 12341), (1148, 11223), (1189, 10836), (1204, 10701), (1218, 10578), (1247, 10332), (1476, 8729), (1548, 8323), (1722, 7482), (1763, 7308), (1806, 7134), (1827, 7052), (2378, 5418), (2436, 5289), (2494, 5166), (2583, 4988), (2709, 4756), (3444, 3741), (3526, 3654), (3567, 3612)]