2129331456

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{6287}}^1$

素因数の和:6326

約数の個数: 216

約数和(自身を含む): 7326023040

約数和(自身を除く): 5196691584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 6048, 6272, 6287, 6912, 7056, 8064, 9408, 10584, 12096, 12544, 12574, 14112, 16128, 18816, 18861, 21168, 24192, 25148, 28224, 37632, 37722, 42336, 44009, 48384, 50296, 56448, 56583, 75444, 84672, 88018, 100592, 112896, 113166, 132027, 150888, 169344, 169749, 176036, 201184, 226332, 264054, 301776, 308063, 338688, 339498, 352072, 396081, 402368, 452664, 528108, 603552, 616126, 678996, 704144, 792162, 804736, 905328, 924189, 1056216, 1188243, 1207104, 1232252, 1357992, 1408288, 1584324, 1609472, 1810656, 1848378, 2112432, 2376486, 2414208, 2464504, 2715984, 2772567, 2816576, 3168648, 3621312, 3696756, 4224864, 4752972, 4828416, 4929008, 5431968, 5545134, 5633152, 6337296, 7242624, 7393512, 8317701, 8449728, 9505944, 9858016, 10863936, 11090268, 11266304, 12674592, 14485248, 14787024, 16635402, 16899456, 19011888, 19716032, 21727872, 22180536, 25349184, 29574048, 33270804, 33798912, 38023776, 39432064, 43455744, 44361072, 50698368, 59148096, 66541608, 76047552, 78864128, 88722144, 101396736, 118296192, 133083216, 152095104, 177444288, 236592384, 266166432, 304190208, 354888576, 532332864, 709777152, 1064665728, 2129331456]

約数ペア:

[(1, 2129331456), (2, 1064665728), (3, 709777152), (4, 532332864), (6, 354888576), (7, 304190208), (8, 266166432), (9, 236592384), (12, 177444288), (14, 152095104), (16, 133083216), (18, 118296192), (21, 101396736), (24, 88722144), (27, 78864128), (28, 76047552), (32, 66541608), (36, 59148096), (42, 50698368), (48, 44361072), (49, 43455744), (54, 39432064), (56, 38023776), (63, 33798912), (64, 33270804), (72, 29574048), (84, 25349184), (96, 22180536), (98, 21727872), (108, 19716032), (112, 19011888), (126, 16899456), (128, 16635402), (144, 14787024), (147, 14485248), (168, 12674592), (189, 11266304), (192, 11090268), (196, 10863936), (216, 9858016), (224, 9505944), (252, 8449728), (256, 8317701), (288, 7393512), (294, 7242624), (336, 6337296), (378, 5633152), (384, 5545134), (392, 5431968), (432, 4929008), (441, 4828416), (448, 4752972), (504, 4224864), (576, 3696756), (588, 3621312), (672, 3168648), (756, 2816576), (768, 2772567), (784, 2715984), (864, 2464504), (882, 2414208), (896, 2376486), (1008, 2112432), (1152, 1848378), (1176, 1810656), (1323, 1609472), (1344, 1584324), (1512, 1408288), (1568, 1357992), (1728, 1232252), (1764, 1207104), (1792, 1188243), (2016, 1056216), (2304, 924189), (2352, 905328), (2646, 804736), (2688, 792162), (3024, 704144), (3136, 678996), (3456, 616126), (3528, 603552), (4032, 528108), (4704, 452664), (5292, 402368), (5376, 396081), (6048, 352072), (6272, 339498), (6287, 338688), (6912, 308063), (7056, 301776), (8064, 264054), (9408, 226332), (10584, 201184), (12096, 176036), (12544, 169749), (12574, 169344), (14112, 150888), (16128, 132027), (18816, 113166), (18861, 112896), (21168, 100592), (24192, 88018), (25148, 84672), (28224, 75444), (37632, 56583), (37722, 56448), (42336, 50296), (44009, 48384)]