278323996704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{111341}}^1$

素因数の和:113370

約数の個数: 96

約数和(自身を含む): 787200410304

約数和(自身を除く): 508876413600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 26039, 32048, 48072, 52078, 64096, 78117, 96144, 104156, 111341, 156234, 192288, 208312, 222682, 312468, 334023, 416624, 445364, 624936, 668046, 833248, 890728, 1249872, 1336092, 1447433, 1781456, 2499744, 2672184, 2894866, 3562912, 4342299, 5344368, 5789732, 8684598, 10688736, 11579464, 17369196, 23158928, 34738392, 46317856, 69476784, 138953568, 223016023, 446032046, 669048069, 892064092, 1338096138, 1784128184, 2676192276, 2899208299, 3568256368, 5352384552, 5798416598, 7136512736, 8697624897, 10704769104, 11596833196, 17395249794, 21409538208, 23193666392, 34790499588, 46387332784, 69580999176, 92774665568, 139161998352, 278323996704]

約数ペア:

[(1, 278323996704), (2, 139161998352), (3, 92774665568), (4, 69580999176), (6, 46387332784), (8, 34790499588), (12, 23193666392), (13, 21409538208), (16, 17395249794), (24, 11596833196), (26, 10704769104), (32, 8697624897), (39, 7136512736), (48, 5798416598), (52, 5352384552), (78, 3568256368), (96, 2899208299), (104, 2676192276), (156, 1784128184), (208, 1338096138), (312, 892064092), (416, 669048069), (624, 446032046), (1248, 223016023), (2003, 138953568), (4006, 69476784), (6009, 46317856), (8012, 34738392), (12018, 23158928), (16024, 17369196), (24036, 11579464), (26039, 10688736), (32048, 8684598), (48072, 5789732), (52078, 5344368), (64096, 4342299), (78117, 3562912), (96144, 2894866), (104156, 2672184), (111341, 2499744), (156234, 1781456), (192288, 1447433), (208312, 1336092), (222682, 1249872), (312468, 890728), (334023, 833248), (416624, 668046), (445364, 624936)]