2249856

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 160

約数和(自身を含む): 7898880

約数和(自身を除く): 5649024

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, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 9072, 10044, 10368, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17577, 17856, 18144, 20088, 20832, 23436, 24192, 26784, 27776, 31248, 35154, 35712, 36288, 40176, 41664, 46872, 53568, 62496, 70308, 72576, 80352, 83328, 93744, 107136, 124992, 140616, 160704, 187488, 249984, 281232, 321408, 374976, 562464, 749952, 1124928, 2249856]

約数ペア:

[(1, 2249856), (2, 1124928), (3, 749952), (4, 562464), (6, 374976), (7, 321408), (8, 281232), (9, 249984), (12, 187488), (14, 160704), (16, 140616), (18, 124992), (21, 107136), (24, 93744), (27, 83328), (28, 80352), (31, 72576), (32, 70308), (36, 62496), (42, 53568), (48, 46872), (54, 41664), (56, 40176), (62, 36288), (63, 35712), (64, 35154), (72, 31248), (81, 27776), (84, 26784), (93, 24192), (96, 23436), (108, 20832), (112, 20088), (124, 18144), (126, 17856), (128, 17577), (144, 15624), (162, 13888), (168, 13392), (186, 12096), (189, 11904), (192, 11718), (216, 10416), (217, 10368), (224, 10044), (248, 9072), (252, 8928), (279, 8064), (288, 7812), (324, 6944), (336, 6696), (372, 6048), (378, 5952), (384, 5859), (432, 5208), (434, 5184), (448, 5022), (496, 4536), (504, 4464), (558, 4032), (567, 3968), (576, 3906), (648, 3472), (651, 3456), (672, 3348), (744, 3024), (756, 2976), (837, 2688), (864, 2604), (868, 2592), (896, 2511), (992, 2268), (1008, 2232), (1116, 2016), (1134, 1984), (1152, 1953), (1296, 1736), (1302, 1728), (1344, 1674), (1488, 1512)]