847047456

素因数分解:

$2^5\times 3^5\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 2526005664

約数和(自身を除く): 1678958208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 243, 288, 291, 324, 388, 432, 486, 582, 648, 776, 864, 873, 972, 1123, 1164, 1296, 1552, 1746, 1944, 2246, 2328, 2592, 2619, 3104, 3369, 3492, 3888, 4492, 4656, 5238, 6738, 6984, 7776, 7857, 8984, 9312, 10107, 10476, 13476, 13968, 15714, 17968, 20214, 20952, 23571, 26952, 27936, 30321, 31428, 35936, 40428, 41904, 47142, 53904, 60642, 62856, 80856, 83808, 90963, 94284, 107808, 108931, 121284, 125712, 161712, 181926, 188568, 217862, 242568, 251424, 272889, 323424, 326793, 363852, 377136, 435724, 485136, 545778, 653586, 727704, 754272, 871448, 970272, 980379, 1091556, 1307172, 1455408, 1742896, 1960758, 2183112, 2614344, 2910816, 2941137, 3485792, 3921516, 4366224, 5228688, 5882274, 7843032, 8732448, 8823411, 10457376, 11764548, 15686064, 17646822, 23529096, 26470233, 31372128, 35293644, 47058192, 52940466, 70587288, 94116384, 105880932, 141174576, 211761864, 282349152, 423523728, 847047456]

約数ペア:

[(1, 847047456), (2, 423523728), (3, 282349152), (4, 211761864), (6, 141174576), (8, 105880932), (9, 94116384), (12, 70587288), (16, 52940466), (18, 47058192), (24, 35293644), (27, 31372128), (32, 26470233), (36, 23529096), (48, 17646822), (54, 15686064), (72, 11764548), (81, 10457376), (96, 8823411), (97, 8732448), (108, 7843032), (144, 5882274), (162, 5228688), (194, 4366224), (216, 3921516), (243, 3485792), (288, 2941137), (291, 2910816), (324, 2614344), (388, 2183112), (432, 1960758), (486, 1742896), (582, 1455408), (648, 1307172), (776, 1091556), (864, 980379), (873, 970272), (972, 871448), (1123, 754272), (1164, 727704), (1296, 653586), (1552, 545778), (1746, 485136), (1944, 435724), (2246, 377136), (2328, 363852), (2592, 326793), (2619, 323424), (3104, 272889), (3369, 251424), (3492, 242568), (3888, 217862), (4492, 188568), (4656, 181926), (5238, 161712), (6738, 125712), (6984, 121284), (7776, 108931), (7857, 107808), (8984, 94284), (9312, 90963), (10107, 83808), (10476, 80856), (13476, 62856), (13968, 60642), (15714, 53904), (17968, 47142), (20214, 41904), (20952, 40428), (23571, 35936), (26952, 31428), (27936, 30321)]