51456384

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 160

約数和(自身を含む): 175256400

約数和(自身を除く): 123800016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 709, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1418, 1512, 1728, 2016, 2127, 2268, 2592, 2688, 2836, 3024, 3456, 4032, 4254, 4536, 4963, 5184, 5672, 6048, 6381, 8064, 8508, 9072, 9926, 10368, 11344, 12096, 12762, 14889, 17016, 18144, 19143, 19852, 22688, 24192, 25524, 29778, 34032, 36288, 38286, 39704, 44667, 45376, 51048, 57429, 59556, 68064, 72576, 76572, 79408, 89334, 90752, 102096, 114858, 119112, 134001, 136128, 153144, 158816, 178668, 204192, 229716, 238224, 268002, 272256, 306288, 317632, 357336, 402003, 408384, 459432, 476448, 536004, 612576, 635264, 714672, 804006, 816768, 918864, 952896, 1072008, 1225152, 1429344, 1608012, 1837728, 1905792, 2144016, 2450304, 2858688, 3216024, 3675456, 4288032, 5717376, 6432048, 7350912, 8576064, 12864096, 17152128, 25728192, 51456384]

約数ペア:

[(1, 51456384), (2, 25728192), (3, 17152128), (4, 12864096), (6, 8576064), (7, 7350912), (8, 6432048), (9, 5717376), (12, 4288032), (14, 3675456), (16, 3216024), (18, 2858688), (21, 2450304), (24, 2144016), (27, 1905792), (28, 1837728), (32, 1608012), (36, 1429344), (42, 1225152), (48, 1072008), (54, 952896), (56, 918864), (63, 816768), (64, 804006), (72, 714672), (81, 635264), (84, 612576), (96, 536004), (108, 476448), (112, 459432), (126, 408384), (128, 402003), (144, 357336), (162, 317632), (168, 306288), (189, 272256), (192, 268002), (216, 238224), (224, 229716), (252, 204192), (288, 178668), (324, 158816), (336, 153144), (378, 136128), (384, 134001), (432, 119112), (448, 114858), (504, 102096), (567, 90752), (576, 89334), (648, 79408), (672, 76572), (709, 72576), (756, 68064), (864, 59556), (896, 57429), (1008, 51048), (1134, 45376), (1152, 44667), (1296, 39704), (1344, 38286), (1418, 36288), (1512, 34032), (1728, 29778), (2016, 25524), (2127, 24192), (2268, 22688), (2592, 19852), (2688, 19143), (2836, 18144), (3024, 17016), (3456, 14889), (4032, 12762), (4254, 12096), (4536, 11344), (4963, 10368), (5184, 9926), (5672, 9072), (6048, 8508), (6381, 8064)]