250631472

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 160

約数和(自身を含む): 813836800

約数和(自身を除く): 563205328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1171, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2342, 2352, 2548, 2744, 3513, 3822, 4116, 4368, 4459, 4684, 5096, 5488, 7026, 7644, 8197, 8232, 8918, 9368, 10192, 13377, 14052, 15223, 15288, 16394, 16464, 17836, 18736, 24591, 26754, 28104, 30446, 30576, 32788, 35672, 45669, 49182, 53508, 56208, 57379, 60892, 65576, 71344, 91338, 98364, 106561, 107016, 114758, 121784, 131152, 172137, 182676, 196728, 213122, 214032, 229516, 243568, 319683, 344274, 365352, 393456, 401653, 426244, 459032, 639366, 688548, 730704, 745927, 803306, 852488, 918064, 1204959, 1278732, 1377096, 1491854, 1606612, 1704976, 2237781, 2409918, 2557464, 2754192, 2983708, 3213224, 4475562, 4819836, 5114928, 5221489, 5967416, 6426448, 8951124, 9639672, 10442978, 11934832, 15664467, 17902248, 19279344, 20885956, 31328934, 35804496, 41771912, 62657868, 83543824, 125315736, 250631472]

約数ペア:

[(1, 250631472), (2, 125315736), (3, 83543824), (4, 62657868), (6, 41771912), (7, 35804496), (8, 31328934), (12, 20885956), (13, 19279344), (14, 17902248), (16, 15664467), (21, 11934832), (24, 10442978), (26, 9639672), (28, 8951124), (39, 6426448), (42, 5967416), (48, 5221489), (49, 5114928), (52, 4819836), (56, 4475562), (78, 3213224), (84, 2983708), (91, 2754192), (98, 2557464), (104, 2409918), (112, 2237781), (147, 1704976), (156, 1606612), (168, 1491854), (182, 1377096), (196, 1278732), (208, 1204959), (273, 918064), (294, 852488), (312, 803306), (336, 745927), (343, 730704), (364, 688548), (392, 639366), (546, 459032), (588, 426244), (624, 401653), (637, 393456), (686, 365352), (728, 344274), (784, 319683), (1029, 243568), (1092, 229516), (1171, 214032), (1176, 213122), (1274, 196728), (1372, 182676), (1456, 172137), (1911, 131152), (2058, 121784), (2184, 114758), (2342, 107016), (2352, 106561), (2548, 98364), (2744, 91338), (3513, 71344), (3822, 65576), (4116, 60892), (4368, 57379), (4459, 56208), (4684, 53508), (5096, 49182), (5488, 45669), (7026, 35672), (7644, 32788), (8197, 30576), (8232, 30446), (8918, 28104), (9368, 26754), (10192, 24591), (13377, 18736), (14052, 17836), (15223, 16464), (15288, 16394)]