396928896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 1337064960

約数和(自身を除く): 940136064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 307, 312, 336, 364, 384, 416, 444, 448, 481, 518, 546, 592, 614, 624, 672, 728, 777, 832, 888, 896, 921, 962, 1036, 1092, 1184, 1228, 1248, 1344, 1443, 1456, 1554, 1664, 1776, 1842, 1924, 2072, 2149, 2184, 2368, 2456, 2496, 2688, 2886, 2912, 3108, 3367, 3552, 3684, 3848, 3991, 4144, 4298, 4368, 4736, 4912, 4992, 5772, 5824, 6216, 6447, 6734, 7104, 7368, 7696, 7982, 8288, 8596, 8736, 9824, 10101, 11359, 11544, 11648, 11973, 12432, 12894, 13468, 14208, 14736, 15392, 15964, 16576, 17192, 17472, 19648, 20202, 22718, 23088, 23946, 24864, 25788, 26936, 27937, 29472, 30784, 31928, 33152, 34077, 34384, 34944, 39296, 40404, 45436, 46176, 47892, 49728, 51576, 53872, 55874, 58944, 61568, 63856, 68154, 68768, 79513, 80808, 83811, 90872, 92352, 95784, 99456, 103152, 107744, 111748, 117888, 127712, 136308, 137536, 147667, 159026, 161616, 167622, 181744, 184704, 191568, 206304, 215488, 223496, 238539, 255424, 272616, 275072, 295334, 318052, 323232, 335244, 363488, 383136, 412608, 430976, 443001, 446992, 477078, 510848, 545232, 590668, 636104, 646464, 670488, 726976, 766272, 825216, 886002, 893984, 954156, 1033669, 1090464, 1181336, 1272208, 1292928, 1340976, 1453952, 1532544, 1772004, 1787968, 1908312, 2067338, 2180928, 2362672, 2544416, 2681952, 3101007, 3544008, 3575936, 3816624, 4134676, 4361856, 4725344, 5088832, 5363904, 6202014, 7088016, 7633248, 8269352, 9450688, 10177664, 10727808, 12404028, 14176032, 15266496, 16538704, 18901376, 24808056, 28352064, 30532992, 33077408, 49616112, 56704128, 66154816, 99232224, 132309632, 198464448, 396928896]

約数ペア:

[(1, 396928896), (2, 198464448), (3, 132309632), (4, 99232224), (6, 66154816), (7, 56704128), (8, 49616112), (12, 33077408), (13, 30532992), (14, 28352064), (16, 24808056), (21, 18901376), (24, 16538704), (26, 15266496), (28, 14176032), (32, 12404028), (37, 10727808), (39, 10177664), (42, 9450688), (48, 8269352), (52, 7633248), (56, 7088016), (64, 6202014), (74, 5363904), (78, 5088832), (84, 4725344), (91, 4361856), (96, 4134676), (104, 3816624), (111, 3575936), (112, 3544008), (128, 3101007), (148, 2681952), (156, 2544416), (168, 2362672), (182, 2180928), (192, 2067338), (208, 1908312), (222, 1787968), (224, 1772004), (259, 1532544), (273, 1453952), (296, 1340976), (307, 1292928), (312, 1272208), (336, 1181336), (364, 1090464), (384, 1033669), (416, 954156), (444, 893984), (448, 886002), (481, 825216), (518, 766272), (546, 726976), (592, 670488), (614, 646464), (624, 636104), (672, 590668), (728, 545232), (777, 510848), (832, 477078), (888, 446992), (896, 443001), (921, 430976), (962, 412608), (1036, 383136), (1092, 363488), (1184, 335244), (1228, 323232), (1248, 318052), (1344, 295334), (1443, 275072), (1456, 272616), (1554, 255424), (1664, 238539), (1776, 223496), (1842, 215488), (1924, 206304), (2072, 191568), (2149, 184704), (2184, 181744), (2368, 167622), (2456, 161616), (2496, 159026), (2688, 147667), (2886, 137536), (2912, 136308), (3108, 127712), (3367, 117888), (3552, 111748), (3684, 107744), (3848, 103152), (3991, 99456), (4144, 95784), (4298, 92352), (4368, 90872), (4736, 83811), (4912, 80808), (4992, 79513), (5772, 68768), (5824, 68154), (6216, 63856), (6447, 61568), (6734, 58944), (7104, 55874), (7368, 53872), (7696, 51576), (7982, 49728), (8288, 47892), (8596, 46176), (8736, 45436), (9824, 40404), (10101, 39296), (11359, 34944), (11544, 34384), (11648, 34077), (11973, 33152), (12432, 31928), (12894, 30784), (13468, 29472), (14208, 27937), (14736, 26936), (15392, 25788), (15964, 24864), (16576, 23946), (17192, 23088), (17472, 22718), (19648, 20202)]