880004328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{2663}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 2569268160

約数和(自身を除く): 1689263832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 281, 294, 392, 562, 588, 843, 1124, 1176, 1686, 1967, 2248, 2663, 3372, 3934, 5326, 5901, 6744, 7868, 7989, 10652, 11802, 13769, 15736, 15978, 18641, 21304, 23604, 27538, 31956, 37282, 41307, 47208, 55076, 55923, 63912, 74564, 82614, 110152, 111846, 130487, 149128, 165228, 223692, 260974, 330456, 391461, 447384, 521948, 748303, 782922, 1043896, 1496606, 1565844, 2244909, 2993212, 3131688, 4489818, 5238121, 5986424, 8979636, 10476242, 15714363, 17959272, 20952484, 31428726, 36666847, 41904968, 62857452, 73333694, 110000541, 125714904, 146667388, 220001082, 293334776, 440002164, 880004328]

約数ペア:

[(1, 880004328), (2, 440002164), (3, 293334776), (4, 220001082), (6, 146667388), (7, 125714904), (8, 110000541), (12, 73333694), (14, 62857452), (21, 41904968), (24, 36666847), (28, 31428726), (42, 20952484), (49, 17959272), (56, 15714363), (84, 10476242), (98, 8979636), (147, 5986424), (168, 5238121), (196, 4489818), (281, 3131688), (294, 2993212), (392, 2244909), (562, 1565844), (588, 1496606), (843, 1043896), (1124, 782922), (1176, 748303), (1686, 521948), (1967, 447384), (2248, 391461), (2663, 330456), (3372, 260974), (3934, 223692), (5326, 165228), (5901, 149128), (6744, 130487), (7868, 111846), (7989, 110152), (10652, 82614), (11802, 74564), (13769, 63912), (15736, 55923), (15978, 55076), (18641, 47208), (21304, 41307), (23604, 37282), (27538, 31956)]