1499904

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 5232640

約数和(自身を除く): 3732736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5859, 5952, 6048, 6696, 6912, 6944, 7812, 7936, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 16128, 17856, 20832, 23436, 23808, 24192, 26784, 27776, 31248, 35712, 41664, 46872, 48384, 53568, 55552, 62496, 71424, 83328, 93744, 107136, 124992, 166656, 187488, 214272, 249984, 374976, 499968, 749952, 1499904]

約数ペア:

[(1, 1499904), (2, 749952), (3, 499968), (4, 374976), (6, 249984), (7, 214272), (8, 187488), (9, 166656), (12, 124992), (14, 107136), (16, 93744), (18, 83328), (21, 71424), (24, 62496), (27, 55552), (28, 53568), (31, 48384), (32, 46872), (36, 41664), (42, 35712), (48, 31248), (54, 27776), (56, 26784), (62, 24192), (63, 23808), (64, 23436), (72, 20832), (84, 17856), (93, 16128), (96, 15624), (108, 13888), (112, 13392), (124, 12096), (126, 11904), (128, 11718), (144, 10416), (168, 8928), (186, 8064), (189, 7936), (192, 7812), (216, 6944), (217, 6912), (224, 6696), (248, 6048), (252, 5952), (256, 5859), (279, 5376), (288, 5208), (336, 4464), (372, 4032), (378, 3968), (384, 3906), (432, 3472), (434, 3456), (448, 3348), (496, 3024), (504, 2976), (558, 2688), (576, 2604), (651, 2304), (672, 2232), (744, 2016), (756, 1984), (768, 1953), (837, 1792), (864, 1736), (868, 1728), (896, 1674), (992, 1512), (1008, 1488), (1116, 1344), (1152, 1302)]