28512800064

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76039}}^1$

素因数の和:76098

約数の個数: 224

約数和(自身を含む): 98888499200

約数和(自身を除く): 70375699136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 26784, 31248, 41664, 46872, 53568, 62496, 76039, 93744, 124992, 152078, 187488, 228117, 304156, 374976, 456234, 532273, 608312, 684351, 912468, 1064546, 1216624, 1368702, 1596819, 1824936, 2053053, 2129092, 2357209, 2433248, 2737404, 3193638, 3649872, 4106106, 4258184, 4714418, 4790457, 4866496, 5474808, 6387276, 7071627, 7299744, 8212212, 8516368, 9428836, 9580914, 10949616, 12774552, 14143254, 14371371, 14599488, 16424424, 16500463, 17032736, 18857672, 19161828, 21214881, 21899232, 25549104, 28286508, 28742742, 32848848, 33000926, 34065472, 37715344, 38323656, 42429762, 43798464, 49501389, 51098208, 56573016, 57485484, 63644643, 65697696, 66001852, 75430688, 76647312, 84859524, 99002778, 102196416, 113146032, 114970968, 127289286, 131395392, 132003704, 148504167, 150861376, 153294624, 169719048, 198005556, 226292064, 229941936, 254578572, 264007408, 297008334, 306589248, 339438096, 396011112, 445512501, 452584128, 459883872, 509157144, 528014816, 594016668, 678876192, 792022224, 891025002, 919767744, 1018314288, 1056029632, 1188033336, 1357752384, 1584044448, 1782050004, 2036628576, 2376066672, 3168088896, 3564100008, 4073257152, 4752133344, 7128200016, 9504266688, 14256400032, 28512800064]

約数ペア:

[(1, 28512800064), (2, 14256400032), (3, 9504266688), (4, 7128200016), (6, 4752133344), (7, 4073257152), (8, 3564100008), (9, 3168088896), (12, 2376066672), (14, 2036628576), (16, 1782050004), (18, 1584044448), (21, 1357752384), (24, 1188033336), (27, 1056029632), (28, 1018314288), (31, 919767744), (32, 891025002), (36, 792022224), (42, 678876192), (48, 594016668), (54, 528014816), (56, 509157144), (62, 459883872), (63, 452584128), (64, 445512501), (72, 396011112), (84, 339438096), (93, 306589248), (96, 297008334), (108, 264007408), (112, 254578572), (124, 229941936), (126, 226292064), (144, 198005556), (168, 169719048), (186, 153294624), (189, 150861376), (192, 148504167), (216, 132003704), (217, 131395392), (224, 127289286), (248, 114970968), (252, 113146032), (279, 102196416), (288, 99002778), (336, 84859524), (372, 76647312), (378, 75430688), (432, 66001852), (434, 65697696), (448, 63644643), (496, 57485484), (504, 56573016), (558, 51098208), (576, 49501389), (651, 43798464), (672, 42429762), (744, 38323656), (756, 37715344), (837, 34065472), (864, 33000926), (868, 32848848), (992, 28742742), (1008, 28286508), (1116, 25549104), (1302, 21899232), (1344, 21214881), (1488, 19161828), (1512, 18857672), (1674, 17032736), (1728, 16500463), (1736, 16424424), (1953, 14599488), (1984, 14371371), (2016, 14143254), (2232, 12774552), (2604, 10949616), (2976, 9580914), (3024, 9428836), (3348, 8516368), (3472, 8212212), (3906, 7299744), (4032, 7071627), (4464, 6387276), (5208, 5474808), (5859, 4866496), (5952, 4790457), (6048, 4714418), (6696, 4258184), (6944, 4106106), (7812, 3649872), (8928, 3193638), (10416, 2737404), (11718, 2433248), (12096, 2357209), (13392, 2129092), (13888, 2053053), (15624, 1824936), (17856, 1596819), (20832, 1368702), (23436, 1216624), (26784, 1064546), (31248, 912468), (41664, 684351), (46872, 608312), (53568, 532273), (62496, 456234), (76039, 374976), (93744, 304156), (124992, 228117), (152078, 187488)]