2685747456

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{18503}}^1$

素因数の和:18538

約数の個数: 180

約数和(自身を含む): 9152966592

約数和(自身を除く): 6467219136

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, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 18503, 20736, 24192, 36288, 37006, 48384, 55509, 72576, 74012, 111018, 129521, 145152, 148024, 166527, 222036, 259042, 296048, 333054, 388563, 444072, 499581, 518084, 592096, 666108, 777126, 888144, 999162, 1036168, 1165689, 1184192, 1332216, 1498743, 1554252, 1776288, 1998324, 2072336, 2331378, 2368384, 2664432, 2997486, 3108504, 3497067, 3552576, 3996648, 4144672, 4662756, 4736768, 5328864, 5994972, 6217008, 6994134, 7105152, 7993296, 8289344, 9325512, 10491201, 10657728, 11989944, 12434016, 13988268, 14210304, 15986592, 16578688, 18651024, 20982402, 21315456, 23979888, 24868032, 27976536, 31973184, 33157376, 37302048, 41964804, 42630912, 47959776, 49736064, 55953072, 63946368, 74604096, 83929608, 95919552, 99472128, 111906144, 127892736, 149208192, 167859216, 191839104, 223812288, 298416384, 335718432, 383678208, 447624576, 671436864, 895249152, 1342873728, 2685747456]

約数ペア:

[(1, 2685747456), (2, 1342873728), (3, 895249152), (4, 671436864), (6, 447624576), (7, 383678208), (8, 335718432), (9, 298416384), (12, 223812288), (14, 191839104), (16, 167859216), (18, 149208192), (21, 127892736), (24, 111906144), (27, 99472128), (28, 95919552), (32, 83929608), (36, 74604096), (42, 63946368), (48, 55953072), (54, 49736064), (56, 47959776), (63, 42630912), (64, 41964804), (72, 37302048), (81, 33157376), (84, 31973184), (96, 27976536), (108, 24868032), (112, 23979888), (126, 21315456), (128, 20982402), (144, 18651024), (162, 16578688), (168, 15986592), (189, 14210304), (192, 13988268), (216, 12434016), (224, 11989944), (252, 10657728), (256, 10491201), (288, 9325512), (324, 8289344), (336, 7993296), (378, 7105152), (384, 6994134), (432, 6217008), (448, 5994972), (504, 5328864), (567, 4736768), (576, 4662756), (648, 4144672), (672, 3996648), (756, 3552576), (768, 3497067), (864, 3108504), (896, 2997486), (1008, 2664432), (1134, 2368384), (1152, 2331378), (1296, 2072336), (1344, 1998324), (1512, 1776288), (1728, 1554252), (1792, 1498743), (2016, 1332216), (2268, 1184192), (2304, 1165689), (2592, 1036168), (2688, 999162), (3024, 888144), (3456, 777126), (4032, 666108), (4536, 592096), (5184, 518084), (5376, 499581), (6048, 444072), (6912, 388563), (8064, 333054), (9072, 296048), (10368, 259042), (12096, 222036), (16128, 166527), (18144, 148024), (18503, 145152), (20736, 129521), (24192, 111018), (36288, 74012), (37006, 72576), (48384, 55509)]