2555103504

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1123}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 6683357952

約数和(自身を除く): 4128254448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 443, 642, 856, 886, 1123, 1284, 1329, 1712, 1772, 2246, 2568, 2658, 3369, 3544, 4492, 5136, 5316, 6738, 7088, 8984, 10632, 13476, 17968, 21264, 26952, 47401, 53904, 94802, 120161, 142203, 189604, 240322, 284406, 360483, 379208, 480644, 497489, 568812, 720966, 758416, 961288, 994978, 1137624, 1441932, 1492467, 1922576, 1989956, 2275248, 2883864, 2984934, 3979912, 5767728, 5969868, 7959824, 11939736, 23879472, 53231323, 106462646, 159693969, 212925292, 319387938, 425850584, 638775876, 851701168, 1277551752, 2555103504]

約数ペア:

[(1, 2555103504), (2, 1277551752), (3, 851701168), (4, 638775876), (6, 425850584), (8, 319387938), (12, 212925292), (16, 159693969), (24, 106462646), (48, 53231323), (107, 23879472), (214, 11939736), (321, 7959824), (428, 5969868), (443, 5767728), (642, 3979912), (856, 2984934), (886, 2883864), (1123, 2275248), (1284, 1989956), (1329, 1922576), (1712, 1492467), (1772, 1441932), (2246, 1137624), (2568, 994978), (2658, 961288), (3369, 758416), (3544, 720966), (4492, 568812), (5136, 497489), (5316, 480644), (6738, 379208), (7088, 360483), (8984, 284406), (10632, 240322), (13476, 189604), (17968, 142203), (21264, 120161), (26952, 94802), (47401, 53904)]