2813442528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 8233505280

約数和(自身を除く): 5420062752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 103, 104, 129, 156, 172, 206, 208, 258, 309, 312, 344, 412, 416, 509, 516, 559, 618, 624, 688, 824, 1018, 1032, 1118, 1236, 1248, 1339, 1376, 1527, 1648, 1677, 2036, 2064, 2236, 2472, 2678, 3054, 3296, 3354, 4017, 4072, 4128, 4429, 4472, 4944, 5356, 6108, 6617, 6708, 8034, 8144, 8858, 8944, 9888, 10712, 12216, 13234, 13287, 13416, 16068, 16288, 17716, 17888, 19851, 21424, 21887, 24432, 26468, 26574, 26832, 32136, 35432, 39702, 42848, 43774, 48864, 52427, 52936, 53148, 53664, 57577, 64272, 65661, 70864, 79404, 87548, 104854, 105872, 106296, 115154, 128544, 131322, 141728, 157281, 158808, 172731, 175096, 209708, 211744, 212592, 230308, 262644, 284531, 314562, 317616, 345462, 350192, 419416, 425184, 460616, 525288, 569062, 629124, 635232, 681551, 690924, 700384, 838832, 853593, 921232, 1050576, 1138124, 1258248, 1363102, 1381848, 1677664, 1707186, 1842464, 2044653, 2101152, 2254361, 2276248, 2516496, 2726204, 2763696, 3414372, 4089306, 4508722, 4552496, 5032992, 5452408, 5527392, 6763083, 6828744, 8178612, 9017444, 9104992, 10904816, 13526166, 13657488, 16357224, 18034888, 21809632, 27052332, 27314976, 29306693, 32714448, 36069776, 54104664, 58613386, 65428896, 72139552, 87920079, 108209328, 117226772, 175840158, 216418656, 234453544, 351680316, 468907088, 703360632, 937814176, 1406721264, 2813442528]

約数ペア:

[(1, 2813442528), (2, 1406721264), (3, 937814176), (4, 703360632), (6, 468907088), (8, 351680316), (12, 234453544), (13, 216418656), (16, 175840158), (24, 117226772), (26, 108209328), (32, 87920079), (39, 72139552), (43, 65428896), (48, 58613386), (52, 54104664), (78, 36069776), (86, 32714448), (96, 29306693), (103, 27314976), (104, 27052332), (129, 21809632), (156, 18034888), (172, 16357224), (206, 13657488), (208, 13526166), (258, 10904816), (309, 9104992), (312, 9017444), (344, 8178612), (412, 6828744), (416, 6763083), (509, 5527392), (516, 5452408), (559, 5032992), (618, 4552496), (624, 4508722), (688, 4089306), (824, 3414372), (1018, 2763696), (1032, 2726204), (1118, 2516496), (1236, 2276248), (1248, 2254361), (1339, 2101152), (1376, 2044653), (1527, 1842464), (1648, 1707186), (1677, 1677664), (2036, 1381848), (2064, 1363102), (2236, 1258248), (2472, 1138124), (2678, 1050576), (3054, 921232), (3296, 853593), (3354, 838832), (4017, 700384), (4072, 690924), (4128, 681551), (4429, 635232), (4472, 629124), (4944, 569062), (5356, 525288), (6108, 460616), (6617, 425184), (6708, 419416), (8034, 350192), (8144, 345462), (8858, 317616), (8944, 314562), (9888, 284531), (10712, 262644), (12216, 230308), (13234, 212592), (13287, 211744), (13416, 209708), (16068, 175096), (16288, 172731), (17716, 158808), (17888, 157281), (19851, 141728), (21424, 131322), (21887, 128544), (24432, 115154), (26468, 106296), (26574, 105872), (26832, 104854), (32136, 87548), (35432, 79404), (39702, 70864), (42848, 65661), (43774, 64272), (48864, 57577), (52427, 53664), (52936, 53148)]