494366976

素因数分解:

$2^8\times 3^7\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 1481654720

約数和(自身を除く): 987287744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 883, 972, 1152, 1296, 1458, 1728, 1766, 1944, 2187, 2304, 2592, 2649, 2916, 3456, 3532, 3888, 4374, 5184, 5298, 5832, 6912, 7064, 7776, 7947, 8748, 10368, 10596, 11664, 14128, 15552, 15894, 17496, 20736, 21192, 23328, 23841, 28256, 31104, 31788, 34992, 42384, 46656, 47682, 56512, 62208, 63576, 69984, 71523, 84768, 93312, 95364, 113024, 127152, 139968, 143046, 169536, 186624, 190728, 214569, 226048, 254304, 279936, 286092, 339072, 381456, 429138, 508608, 559872, 572184, 643707, 678144, 762912, 858276, 1017216, 1144368, 1287414, 1525824, 1716552, 1931121, 2034432, 2288736, 2574828, 3051648, 3433104, 3862242, 4577472, 5149656, 6103296, 6866208, 7724484, 9154944, 10299312, 13732416, 15448968, 18309888, 20598624, 27464832, 30897936, 41197248, 54929664, 61795872, 82394496, 123591744, 164788992, 247183488, 494366976]

約数ペア:

[(1, 494366976), (2, 247183488), (3, 164788992), (4, 123591744), (6, 82394496), (8, 61795872), (9, 54929664), (12, 41197248), (16, 30897936), (18, 27464832), (24, 20598624), (27, 18309888), (32, 15448968), (36, 13732416), (48, 10299312), (54, 9154944), (64, 7724484), (72, 6866208), (81, 6103296), (96, 5149656), (108, 4577472), (128, 3862242), (144, 3433104), (162, 3051648), (192, 2574828), (216, 2288736), (243, 2034432), (256, 1931121), (288, 1716552), (324, 1525824), (384, 1287414), (432, 1144368), (486, 1017216), (576, 858276), (648, 762912), (729, 678144), (768, 643707), (864, 572184), (883, 559872), (972, 508608), (1152, 429138), (1296, 381456), (1458, 339072), (1728, 286092), (1766, 279936), (1944, 254304), (2187, 226048), (2304, 214569), (2592, 190728), (2649, 186624), (2916, 169536), (3456, 143046), (3532, 139968), (3888, 127152), (4374, 113024), (5184, 95364), (5298, 93312), (5832, 84768), (6912, 71523), (7064, 69984), (7776, 63576), (7947, 62208), (8748, 56512), (10368, 47682), (10596, 46656), (11664, 42384), (14128, 34992), (15552, 31788), (15894, 31104), (17496, 28256), (20736, 23841), (21192, 23328)]