2785293648

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^2\times {\mathrm{1279}}^1$

素因数の和:1438

約数の個数: 120

約数和(自身を含む): 8115353600

約数和(自身を除く): 5330059952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1279, 1704, 1917, 2556, 2558, 3408, 3834, 3837, 5041, 5112, 5116, 7668, 7674, 10082, 10224, 10232, 11511, 15123, 15336, 15348, 20164, 20464, 23022, 30246, 30672, 30696, 34533, 40328, 45369, 46044, 60492, 61392, 69066, 80656, 90738, 90809, 92088, 120984, 136107, 138132, 181476, 181618, 184176, 241968, 272214, 272427, 276264, 362952, 363236, 544428, 544854, 552528, 725904, 726472, 817281, 1088856, 1089708, 1452944, 1634562, 2177712, 2179416, 2451843, 3269124, 4358832, 4903686, 6447439, 6538248, 9807372, 12894878, 13076496, 19342317, 19614744, 25789756, 38684634, 39229488, 51579512, 58026951, 77369268, 103159024, 116053902, 154738536, 174080853, 232107804, 309477072, 348161706, 464215608, 696323412, 928431216, 1392646824, 2785293648]

約数ペア:

[(1, 2785293648), (2, 1392646824), (3, 928431216), (4, 696323412), (6, 464215608), (8, 348161706), (9, 309477072), (12, 232107804), (16, 174080853), (18, 154738536), (24, 116053902), (27, 103159024), (36, 77369268), (48, 58026951), (54, 51579512), (71, 39229488), (72, 38684634), (108, 25789756), (142, 19614744), (144, 19342317), (213, 13076496), (216, 12894878), (284, 9807372), (426, 6538248), (432, 6447439), (568, 4903686), (639, 4358832), (852, 3269124), (1136, 2451843), (1278, 2179416), (1279, 2177712), (1704, 1634562), (1917, 1452944), (2556, 1089708), (2558, 1088856), (3408, 817281), (3834, 726472), (3837, 725904), (5041, 552528), (5112, 544854), (5116, 544428), (7668, 363236), (7674, 362952), (10082, 276264), (10224, 272427), (10232, 272214), (11511, 241968), (15123, 184176), (15336, 181618), (15348, 181476), (20164, 138132), (20464, 136107), (23022, 120984), (30246, 92088), (30672, 90809), (30696, 90738), (34533, 80656), (40328, 69066), (45369, 61392), (46044, 60492)]