815165568

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 192

約数和(自身を含む): 2736864000

約数和(自身を除く): 1921698432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2063, 2352, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4126, 4704, 5488, 6174, 6189, 6272, 7056, 8064, 8232, 8252, 9408, 10976, 12348, 12378, 14112, 14441, 16464, 16504, 18567, 18816, 21952, 24696, 24756, 28224, 28882, 32928, 33008, 37134, 43323, 43904, 49392, 49512, 56448, 57764, 65856, 66016, 74268, 86646, 98784, 99024, 101087, 115528, 129969, 131712, 132032, 148536, 173292, 197568, 198048, 202174, 231056, 259938, 264064, 297072, 303261, 346584, 395136, 396096, 404348, 462112, 519876, 594144, 606522, 693168, 707609, 792192, 808696, 909783, 924224, 1039752, 1188288, 1213044, 1386336, 1415218, 1617392, 1819566, 1848448, 2079504, 2122827, 2376576, 2426088, 2772672, 2830436, 3234784, 3639132, 4159008, 4245654, 4852176, 5545344, 5660872, 6368481, 6469568, 7278264, 8318016, 8491308, 9704352, 11321744, 12736962, 12939136, 14556528, 16636032, 16982616, 19408704, 22643488, 25473924, 29113056, 33965232, 38817408, 45286976, 50947848, 58226112, 67930464, 90573952, 101895696, 116452224, 135860928, 203791392, 271721856, 407582784, 815165568]

約数ペア:

[(1, 815165568), (2, 407582784), (3, 271721856), (4, 203791392), (6, 135860928), (7, 116452224), (8, 101895696), (9, 90573952), (12, 67930464), (14, 58226112), (16, 50947848), (18, 45286976), (21, 38817408), (24, 33965232), (28, 29113056), (32, 25473924), (36, 22643488), (42, 19408704), (48, 16982616), (49, 16636032), (56, 14556528), (63, 12939136), (64, 12736962), (72, 11321744), (84, 9704352), (96, 8491308), (98, 8318016), (112, 7278264), (126, 6469568), (128, 6368481), (144, 5660872), (147, 5545344), (168, 4852176), (192, 4245654), (196, 4159008), (224, 3639132), (252, 3234784), (288, 2830436), (294, 2772672), (336, 2426088), (343, 2376576), (384, 2122827), (392, 2079504), (441, 1848448), (448, 1819566), (504, 1617392), (576, 1415218), (588, 1386336), (672, 1213044), (686, 1188288), (784, 1039752), (882, 924224), (896, 909783), (1008, 808696), (1029, 792192), (1152, 707609), (1176, 693168), (1344, 606522), (1372, 594144), (1568, 519876), (1764, 462112), (2016, 404348), (2058, 396096), (2063, 395136), (2352, 346584), (2688, 303261), (2744, 297072), (3087, 264064), (3136, 259938), (3528, 231056), (4032, 202174), (4116, 198048), (4126, 197568), (4704, 173292), (5488, 148536), (6174, 132032), (6189, 131712), (6272, 129969), (7056, 115528), (8064, 101087), (8232, 99024), (8252, 98784), (9408, 86646), (10976, 74268), (12348, 66016), (12378, 65856), (14112, 57764), (14441, 56448), (16464, 49512), (16504, 49392), (18567, 43904), (18816, 43323), (21952, 37134), (24696, 33008), (24756, 32928), (28224, 28882)]