2189574144

素因数分解:

$2^{14}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 180

約数和(自身を含む): 6542914560

約数和(自身を除く): 4353340416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 479, 496, 512, 558, 576, 744, 768, 958, 992, 1024, 1116, 1152, 1437, 1488, 1536, 1916, 1984, 2048, 2232, 2304, 2874, 2976, 3072, 3832, 3968, 4096, 4311, 4464, 4608, 5748, 5952, 6144, 7664, 7936, 8192, 8622, 8928, 9216, 11496, 11904, 12288, 14849, 15328, 15872, 16384, 17244, 17856, 18432, 22992, 23808, 24576, 29698, 30656, 31744, 34488, 35712, 36864, 44547, 45984, 47616, 49152, 59396, 61312, 63488, 68976, 71424, 73728, 89094, 91968, 95232, 118792, 122624, 126976, 133641, 137952, 142848, 147456, 178188, 183936, 190464, 237584, 245248, 253952, 267282, 275904, 285696, 356376, 367872, 380928, 475168, 490496, 507904, 534564, 551808, 571392, 712752, 735744, 761856, 950336, 980992, 1069128, 1103616, 1142784, 1425504, 1471488, 1523712, 1900672, 1961984, 2138256, 2207232, 2285568, 2851008, 2942976, 3801344, 3923968, 4276512, 4414464, 4571136, 5702016, 5885952, 7602688, 7847936, 8553024, 8828928, 11404032, 11771904, 15205376, 17106048, 17657856, 22808064, 23543808, 30410752, 34212096, 35315712, 45616128, 60821504, 68424192, 70631424, 91232256, 121643008, 136848384, 182464512, 243286016, 273696768, 364929024, 547393536, 729858048, 1094787072, 2189574144]

約数ペア:

[(1, 2189574144), (2, 1094787072), (3, 729858048), (4, 547393536), (6, 364929024), (8, 273696768), (9, 243286016), (12, 182464512), (16, 136848384), (18, 121643008), (24, 91232256), (31, 70631424), (32, 68424192), (36, 60821504), (48, 45616128), (62, 35315712), (64, 34212096), (72, 30410752), (93, 23543808), (96, 22808064), (124, 17657856), (128, 17106048), (144, 15205376), (186, 11771904), (192, 11404032), (248, 8828928), (256, 8553024), (279, 7847936), (288, 7602688), (372, 5885952), (384, 5702016), (479, 4571136), (496, 4414464), (512, 4276512), (558, 3923968), (576, 3801344), (744, 2942976), (768, 2851008), (958, 2285568), (992, 2207232), (1024, 2138256), (1116, 1961984), (1152, 1900672), (1437, 1523712), (1488, 1471488), (1536, 1425504), (1916, 1142784), (1984, 1103616), (2048, 1069128), (2232, 980992), (2304, 950336), (2874, 761856), (2976, 735744), (3072, 712752), (3832, 571392), (3968, 551808), (4096, 534564), (4311, 507904), (4464, 490496), (4608, 475168), (5748, 380928), (5952, 367872), (6144, 356376), (7664, 285696), (7936, 275904), (8192, 267282), (8622, 253952), (8928, 245248), (9216, 237584), (11496, 190464), (11904, 183936), (12288, 178188), (14849, 147456), (15328, 142848), (15872, 137952), (16384, 133641), (17244, 126976), (17856, 122624), (18432, 118792), (22992, 95232), (23808, 91968), (24576, 89094), (29698, 73728), (30656, 71424), (31744, 68976), (34488, 63488), (35712, 61312), (36864, 59396), (44547, 49152), (45984, 47616)]