1664381952

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 176

約数和(自身を含む): 5065424320

約数和(自身を除く): 3401042368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 512, 576, 592, 666, 768, 864, 888, 999, 1024, 1152, 1184, 1332, 1536, 1627, 1728, 1776, 1998, 2304, 2368, 2664, 3072, 3254, 3456, 3552, 3996, 4608, 4736, 4881, 5328, 6508, 6912, 7104, 7992, 9216, 9472, 9762, 10656, 13016, 13824, 14208, 14643, 15984, 18944, 19524, 21312, 26032, 27648, 28416, 29286, 31968, 37888, 39048, 42624, 43929, 52064, 56832, 58572, 60199, 63936, 78096, 85248, 87858, 104128, 113664, 117144, 120398, 127872, 156192, 170496, 175716, 180597, 208256, 234288, 240796, 255744, 312384, 340992, 351432, 361194, 416512, 468576, 481592, 511488, 541791, 624768, 702864, 722388, 833024, 937152, 963184, 1022976, 1083582, 1249536, 1405728, 1444776, 1625373, 1666048, 1874304, 1926368, 2167164, 2499072, 2811456, 2889552, 3250746, 3748608, 3852736, 4334328, 4998144, 5622912, 5779104, 6501492, 7497216, 7705472, 8668656, 11245824, 11558208, 13002984, 14994432, 15410944, 17337312, 22491648, 23116416, 26005968, 30821888, 34674624, 44983296, 46232832, 52011936, 61643776, 69349248, 92465664, 104023872, 138698496, 184931328, 208047744, 277396992, 416095488, 554793984, 832190976, 1664381952]

約数ペア:

[(1, 1664381952), (2, 832190976), (3, 554793984), (4, 416095488), (6, 277396992), (8, 208047744), (9, 184931328), (12, 138698496), (16, 104023872), (18, 92465664), (24, 69349248), (27, 61643776), (32, 52011936), (36, 46232832), (37, 44983296), (48, 34674624), (54, 30821888), (64, 26005968), (72, 23116416), (74, 22491648), (96, 17337312), (108, 15410944), (111, 14994432), (128, 13002984), (144, 11558208), (148, 11245824), (192, 8668656), (216, 7705472), (222, 7497216), (256, 6501492), (288, 5779104), (296, 5622912), (333, 4998144), (384, 4334328), (432, 3852736), (444, 3748608), (512, 3250746), (576, 2889552), (592, 2811456), (666, 2499072), (768, 2167164), (864, 1926368), (888, 1874304), (999, 1666048), (1024, 1625373), (1152, 1444776), (1184, 1405728), (1332, 1249536), (1536, 1083582), (1627, 1022976), (1728, 963184), (1776, 937152), (1998, 833024), (2304, 722388), (2368, 702864), (2664, 624768), (3072, 541791), (3254, 511488), (3456, 481592), (3552, 468576), (3996, 416512), (4608, 361194), (4736, 351432), (4881, 340992), (5328, 312384), (6508, 255744), (6912, 240796), (7104, 234288), (7992, 208256), (9216, 180597), (9472, 175716), (9762, 170496), (10656, 156192), (13016, 127872), (13824, 120398), (14208, 117144), (14643, 113664), (15984, 104128), (18944, 87858), (19524, 85248), (21312, 78096), (26032, 63936), (27648, 60199), (28416, 58572), (29286, 56832), (31968, 52064), (37888, 43929), (39048, 42624)]