9129084104

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 20808990720

約数和(自身を除く): 11679906616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 127, 188, 217, 248, 254, 329, 376, 434, 508, 658, 868, 881, 889, 1016, 1316, 1457, 1736, 1762, 1778, 2632, 2914, 3524, 3556, 3937, 5828, 5969, 6167, 7048, 7112, 7874, 10199, 11656, 11938, 12334, 15748, 20398, 23876, 24668, 27311, 27559, 31496, 40796, 41407, 41783, 47752, 49336, 54622, 55118, 81592, 82814, 83566, 109244, 110236, 111887, 165628, 167132, 185039, 191177, 218488, 220472, 223774, 289849, 331256, 334264, 370078, 382354, 447548, 579698, 740156, 764708, 783209, 895096, 1159396, 1283617, 1295273, 1480312, 1529416, 1566418, 2318792, 2567234, 2590546, 3132836, 3468497, 5134468, 5181092, 5258689, 6265672, 6936994, 8985319, 10268936, 10362184, 10517378, 13873988, 17970638, 21034756, 24279479, 27747976, 35941276, 36810823, 42069512, 48558958, 71882552, 73621646, 97117916, 147243292, 163019359, 194235832, 294486584, 326038718, 652077436, 1141135513, 1304154872, 2282271026, 4564542052, 9129084104]

約数ペア:

[(1, 9129084104), (2, 4564542052), (4, 2282271026), (7, 1304154872), (8, 1141135513), (14, 652077436), (28, 326038718), (31, 294486584), (47, 194235832), (56, 163019359), (62, 147243292), (94, 97117916), (124, 73621646), (127, 71882552), (188, 48558958), (217, 42069512), (248, 36810823), (254, 35941276), (329, 27747976), (376, 24279479), (434, 21034756), (508, 17970638), (658, 13873988), (868, 10517378), (881, 10362184), (889, 10268936), (1016, 8985319), (1316, 6936994), (1457, 6265672), (1736, 5258689), (1762, 5181092), (1778, 5134468), (2632, 3468497), (2914, 3132836), (3524, 2590546), (3556, 2567234), (3937, 2318792), (5828, 1566418), (5969, 1529416), (6167, 1480312), (7048, 1295273), (7112, 1283617), (7874, 1159396), (10199, 895096), (11656, 783209), (11938, 764708), (12334, 740156), (15748, 579698), (20398, 447548), (23876, 382354), (24668, 370078), (27311, 334264), (27559, 331256), (31496, 289849), (40796, 223774), (41407, 220472), (41783, 218488), (47752, 191177), (49336, 185039), (54622, 167132), (55118, 165628), (81592, 111887), (82814, 110236), (83566, 109244)]