1247185536

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 3508800000

約数和(自身を除く): 2261614464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 199, 228, 304, 384, 398, 456, 597, 608, 796, 859, 912, 1194, 1216, 1592, 1718, 1824, 2388, 2432, 2577, 3184, 3436, 3648, 3781, 4776, 5154, 6368, 6872, 7296, 7562, 9552, 10308, 11343, 12736, 13744, 15124, 16321, 19104, 20616, 22686, 25472, 27488, 30248, 32642, 38208, 41232, 45372, 48963, 54976, 60496, 65284, 76416, 82464, 90744, 97926, 109952, 120992, 130568, 164928, 170941, 181488, 195852, 241984, 261136, 329856, 341882, 362976, 391704, 483968, 512823, 522272, 683764, 725952, 783408, 1025646, 1044544, 1367528, 1451904, 1566816, 2051292, 2089088, 2735056, 3133632, 3247879, 4102584, 5470112, 6267264, 6495758, 8205168, 9743637, 10940224, 12991516, 16410336, 19487274, 21880448, 25983032, 32820672, 38974548, 51966064, 65641344, 77949096, 103932128, 155898192, 207864256, 311796384, 415728512, 623592768, 1247185536]

約数ペア:

[(1, 1247185536), (2, 623592768), (3, 415728512), (4, 311796384), (6, 207864256), (8, 155898192), (12, 103932128), (16, 77949096), (19, 65641344), (24, 51966064), (32, 38974548), (38, 32820672), (48, 25983032), (57, 21880448), (64, 19487274), (76, 16410336), (96, 12991516), (114, 10940224), (128, 9743637), (152, 8205168), (192, 6495758), (199, 6267264), (228, 5470112), (304, 4102584), (384, 3247879), (398, 3133632), (456, 2735056), (597, 2089088), (608, 2051292), (796, 1566816), (859, 1451904), (912, 1367528), (1194, 1044544), (1216, 1025646), (1592, 783408), (1718, 725952), (1824, 683764), (2388, 522272), (2432, 512823), (2577, 483968), (3184, 391704), (3436, 362976), (3648, 341882), (3781, 329856), (4776, 261136), (5154, 241984), (6368, 195852), (6872, 181488), (7296, 170941), (7562, 164928), (9552, 130568), (10308, 120992), (11343, 109952), (12736, 97926), (13744, 90744), (15124, 82464), (16321, 76416), (19104, 65284), (20616, 60496), (22686, 54976), (25472, 48963), (27488, 45372), (30248, 41232), (32642, 38208)]