28216659744

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119627}}^1$

素因数の和:119669

約数の個数: 240

約数和(自身を含む): 102135515328

約数和(自身を除く): 73918855584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 78624, 117936, 119627, 235872, 239254, 358881, 478508, 717762, 837389, 957016, 1076643, 1435524, 1555151, 1674778, 1914032, 2153286, 2512167, 2871048, 3110302, 3229929, 3349556, 3828064, 4306572, 4665453, 5024334, 5742096, 6220604, 6459858, 6699112, 7536501, 8613144, 9330906, 9689787, 10048668, 10886057, 11484192, 12441208, 12919716, 13398224, 13996359, 15073002, 17226288, 18661812, 19379574, 20097336, 21772114, 22609503, 24882416, 25839432, 26796448, 27992718, 30146004, 32658171, 34452576, 37323624, 38759148, 40194672, 41989077, 43544228, 45219006, 49764832, 51678864, 55985436, 60292008, 65316342, 67828509, 74647248, 77518296, 80389344, 83978154, 87088456, 90438012, 97974513, 103357728, 111970872, 120584016, 125967231, 130632684, 135657018, 149294496, 155036592, 167956308, 174176912, 180876024, 195949026, 223941744, 241168032, 251934462, 261265368, 271314036, 293923539, 310073184, 335912616, 348353824, 361752048, 391898052, 447883488, 503868924, 522530736, 542628072, 587847078, 671825232, 723504096, 783796104, 881770617, 1007737848, 1045061472, 1085256144, 1175694156, 1343650464, 1567592208, 1763541234, 2015475696, 2170512288, 2351388312, 3135184416, 3527082468, 4030951392, 4702776624, 7054164936, 9405553248, 14108329872, 28216659744]

約数ペア:

[(1, 28216659744), (2, 14108329872), (3, 9405553248), (4, 7054164936), (6, 4702776624), (7, 4030951392), (8, 3527082468), (9, 3135184416), (12, 2351388312), (13, 2170512288), (14, 2015475696), (16, 1763541234), (18, 1567592208), (21, 1343650464), (24, 1175694156), (26, 1085256144), (27, 1045061472), (28, 1007737848), (32, 881770617), (36, 783796104), (39, 723504096), (42, 671825232), (48, 587847078), (52, 542628072), (54, 522530736), (56, 503868924), (63, 447883488), (72, 391898052), (78, 361752048), (81, 348353824), (84, 335912616), (91, 310073184), (96, 293923539), (104, 271314036), (108, 261265368), (112, 251934462), (117, 241168032), (126, 223941744), (144, 195949026), (156, 180876024), (162, 174176912), (168, 167956308), (182, 155036592), (189, 149294496), (208, 135657018), (216, 130632684), (224, 125967231), (234, 120584016), (252, 111970872), (273, 103357728), (288, 97974513), (312, 90438012), (324, 87088456), (336, 83978154), (351, 80389344), (364, 77518296), (378, 74647248), (416, 67828509), (432, 65316342), (468, 60292008), (504, 55985436), (546, 51678864), (567, 49764832), (624, 45219006), (648, 43544228), (672, 41989077), (702, 40194672), (728, 38759148), (756, 37323624), (819, 34452576), (864, 32658171), (936, 30146004), (1008, 27992718), (1053, 26796448), (1092, 25839432), (1134, 24882416), (1248, 22609503), (1296, 21772114), (1404, 20097336), (1456, 19379574), (1512, 18661812), (1638, 17226288), (1872, 15073002), (2016, 13996359), (2106, 13398224), (2184, 12919716), (2268, 12441208), (2457, 11484192), (2592, 10886057), (2808, 10048668), (2912, 9689787), (3024, 9330906), (3276, 8613144), (3744, 7536501), (4212, 6699112), (4368, 6459858), (4536, 6220604), (4914, 5742096), (5616, 5024334), (6048, 4665453), (6552, 4306572), (7371, 3828064), (8424, 3349556), (8736, 3229929), (9072, 3110302), (9828, 2871048), (11232, 2512167), (13104, 2153286), (14742, 1914032), (16848, 1674778), (18144, 1555151), (19656, 1435524), (26208, 1076643), (29484, 957016), (33696, 837389), (39312, 717762), (58968, 478508), (78624, 358881), (117936, 239254), (119627, 235872)]