247469952

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 703261440

約数和(自身を除く): 455791488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 167, 192, 204, 227, 272, 334, 384, 408, 454, 501, 544, 668, 681, 816, 908, 1002, 1088, 1336, 1362, 1632, 1816, 2004, 2176, 2672, 2724, 2839, 3264, 3632, 3859, 4008, 5344, 5448, 5678, 6528, 7264, 7718, 8016, 8517, 10688, 10896, 11356, 11577, 14528, 15436, 16032, 17034, 21376, 21792, 22712, 23154, 29056, 30872, 32064, 34068, 37909, 43584, 45424, 46308, 61744, 64128, 68136, 75818, 87168, 90848, 92616, 113727, 123488, 136272, 151636, 181696, 185232, 227454, 246976, 272544, 303272, 363392, 370464, 454908, 493952, 545088, 606544, 644453, 740928, 909816, 1090176, 1213088, 1288906, 1481856, 1819632, 1933359, 2426176, 2577812, 3639264, 3866718, 4852352, 5155624, 7278528, 7733436, 10311248, 14557056, 15466872, 20622496, 30933744, 41244992, 61867488, 82489984, 123734976, 247469952]

約数ペア:

[(1, 247469952), (2, 123734976), (3, 82489984), (4, 61867488), (6, 41244992), (8, 30933744), (12, 20622496), (16, 15466872), (17, 14557056), (24, 10311248), (32, 7733436), (34, 7278528), (48, 5155624), (51, 4852352), (64, 3866718), (68, 3639264), (96, 2577812), (102, 2426176), (128, 1933359), (136, 1819632), (167, 1481856), (192, 1288906), (204, 1213088), (227, 1090176), (272, 909816), (334, 740928), (384, 644453), (408, 606544), (454, 545088), (501, 493952), (544, 454908), (668, 370464), (681, 363392), (816, 303272), (908, 272544), (1002, 246976), (1088, 227454), (1336, 185232), (1362, 181696), (1632, 151636), (1816, 136272), (2004, 123488), (2176, 113727), (2672, 92616), (2724, 90848), (2839, 87168), (3264, 75818), (3632, 68136), (3859, 64128), (4008, 61744), (5344, 46308), (5448, 45424), (5678, 43584), (6528, 37909), (7264, 34068), (7718, 32064), (8016, 30872), (8517, 29056), (10688, 23154), (10896, 22712), (11356, 21792), (11577, 21376), (14528, 17034), (15436, 16032)]