279790144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1355

約数の個数: 56

約数和(自身を含む): 579363840

約数和(自身を除く): 299573696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 232, 254, 464, 508, 928, 1016, 1187, 1856, 2032, 2374, 3683, 4064, 4748, 7366, 8128, 9496, 14732, 18992, 29464, 34423, 37984, 58928, 68846, 75968, 117856, 137692, 150749, 235712, 275384, 301498, 550768, 602996, 1101536, 1205992, 2203072, 2411984, 4371721, 4823968, 8743442, 9647936, 17486884, 34973768, 69947536, 139895072, 279790144]

約数ペア:

[(1, 279790144), (2, 139895072), (4, 69947536), (8, 34973768), (16, 17486884), (29, 9647936), (32, 8743442), (58, 4823968), (64, 4371721), (116, 2411984), (127, 2203072), (232, 1205992), (254, 1101536), (464, 602996), (508, 550768), (928, 301498), (1016, 275384), (1187, 235712), (1856, 150749), (2032, 137692), (2374, 117856), (3683, 75968), (4064, 68846), (4748, 58928), (7366, 37984), (8128, 34423), (9496, 29464), (14732, 18992)]