2079040288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 4627155456

約数和(自身を除く): 2548115168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 197, 208, 299, 368, 394, 416, 598, 736, 788, 1103, 1196, 1576, 2206, 2392, 2561, 3152, 4412, 4531, 4784, 5122, 6304, 8824, 9062, 9568, 10244, 14339, 17648, 18124, 20488, 25369, 28678, 35296, 36248, 40976, 50738, 57356, 58903, 72496, 81952, 101476, 114712, 117806, 144992, 202952, 217291, 229424, 235612, 329797, 405904, 434582, 458848, 471224, 659594, 811808, 869164, 942448, 1319188, 1738328, 1884896, 2638376, 2824783, 3476656, 4997693, 5276752, 5649566, 6953312, 9995386, 10553504, 11299132, 19990772, 22598264, 39981544, 45196528, 64970009, 79963088, 90393056, 129940018, 159926176, 259880036, 519760072, 1039520144, 2079040288]

約数ペア:

[(1, 2079040288), (2, 1039520144), (4, 519760072), (8, 259880036), (13, 159926176), (16, 129940018), (23, 90393056), (26, 79963088), (32, 64970009), (46, 45196528), (52, 39981544), (92, 22598264), (104, 19990772), (184, 11299132), (197, 10553504), (208, 9995386), (299, 6953312), (368, 5649566), (394, 5276752), (416, 4997693), (598, 3476656), (736, 2824783), (788, 2638376), (1103, 1884896), (1196, 1738328), (1576, 1319188), (2206, 942448), (2392, 869164), (2561, 811808), (3152, 659594), (4412, 471224), (4531, 458848), (4784, 434582), (5122, 405904), (6304, 329797), (8824, 235612), (9062, 229424), (9568, 217291), (10244, 202952), (14339, 144992), (17648, 117806), (18124, 114712), (20488, 101476), (25369, 81952), (28678, 72496), (35296, 58903), (36248, 57356), (40976, 50738)]