8727831728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191467}}^1$

素因数の和:191530

約数の個数: 80

約数和(自身を含む): 21652733184

約数和(自身を除く): 12924901456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 4144, 5698, 6512, 11396, 22792, 45584, 191467, 382934, 765868, 1340269, 1531736, 2106137, 2680538, 3063472, 4212274, 5361076, 7084279, 8424548, 10722152, 14168558, 14742959, 16849096, 21444304, 28337116, 29485918, 33698192, 49589953, 56674232, 58971836, 77927069, 99179906, 113348464, 117943672, 155854138, 198359812, 235887344, 311708276, 396719624, 545489483, 623416552, 793439248, 1090978966, 1246833104, 2181957932, 4363915864, 8727831728]

約数ペア:

[(1, 8727831728), (2, 4363915864), (4, 2181957932), (7, 1246833104), (8, 1090978966), (11, 793439248), (14, 623416552), (16, 545489483), (22, 396719624), (28, 311708276), (37, 235887344), (44, 198359812), (56, 155854138), (74, 117943672), (77, 113348464), (88, 99179906), (112, 77927069), (148, 58971836), (154, 56674232), (176, 49589953), (259, 33698192), (296, 29485918), (308, 28337116), (407, 21444304), (518, 16849096), (592, 14742959), (616, 14168558), (814, 10722152), (1036, 8424548), (1232, 7084279), (1628, 5361076), (2072, 4212274), (2849, 3063472), (3256, 2680538), (4144, 2106137), (5698, 1531736), (6512, 1340269), (11396, 765868), (22792, 382934), (45584, 191467)]