2280643712

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 4706035200

約数和(自身を除く): 2425391488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 359, 496, 718, 992, 1436, 1601, 1984, 2872, 3202, 3968, 5744, 6404, 11129, 11488, 12808, 22258, 22976, 25616, 44516, 45952, 49631, 51232, 89032, 99262, 102464, 178064, 198524, 204928, 356128, 397048, 574759, 712256, 794096, 1149518, 1424512, 1588192, 2299036, 3176384, 4598072, 6352768, 9196144, 17817529, 18392288, 35635058, 36784576, 71270116, 73569152, 142540232, 285080464, 570160928, 1140321856, 2280643712]

約数ペア:

[(1, 2280643712), (2, 1140321856), (4, 570160928), (8, 285080464), (16, 142540232), (31, 73569152), (32, 71270116), (62, 36784576), (64, 35635058), (124, 18392288), (128, 17817529), (248, 9196144), (359, 6352768), (496, 4598072), (718, 3176384), (992, 2299036), (1436, 1588192), (1601, 1424512), (1984, 1149518), (2872, 794096), (3202, 712256), (3968, 574759), (5744, 397048), (6404, 356128), (11129, 204928), (11488, 198524), (12808, 178064), (22258, 102464), (22976, 99262), (25616, 89032), (44516, 51232), (45952, 49631)]