279485856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 889056000

約数和(自身を除く): 609570144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 149, 156, 167, 208, 216, 234, 288, 298, 312, 334, 351, 416, 432, 447, 468, 501, 596, 624, 668, 702, 864, 894, 936, 1002, 1192, 1248, 1336, 1341, 1404, 1503, 1788, 1872, 1937, 2004, 2171, 2384, 2672, 2682, 2808, 3006, 3576, 3744, 3874, 4008, 4023, 4342, 4509, 4768, 5344, 5364, 5616, 5811, 6012, 6513, 7152, 7748, 8016, 8046, 8684, 9018, 10728, 11232, 11622, 12024, 13026, 14304, 15496, 16032, 16092, 17368, 17433, 18036, 19539, 21456, 23244, 24048, 24883, 26052, 30992, 32184, 34736, 34866, 36072, 39078, 42912, 46488, 48096, 49766, 52104, 52299, 58617, 61984, 64368, 69472, 69732, 72144, 74649, 78156, 92976, 99532, 104208, 104598, 117234, 128736, 139464, 144288, 149298, 156312, 185952, 199064, 208416, 209196, 223947, 234468, 278928, 298596, 312624, 323479, 398128, 418392, 447894, 468936, 557856, 597192, 625248, 646958, 671841, 796256, 836784, 895788, 937872, 970437, 1194384, 1293916, 1343682, 1673568, 1791576, 1875744, 1940874, 2388768, 2587832, 2687364, 2911311, 3583152, 3881748, 5175664, 5374728, 5822622, 7166304, 7763496, 8733933, 10351328, 10749456, 11645244, 15526992, 17467866, 21498912, 23290488, 31053984, 34935732, 46580976, 69871464, 93161952, 139742928, 279485856]

約数ペア:

[(1, 279485856), (2, 139742928), (3, 93161952), (4, 69871464), (6, 46580976), (8, 34935732), (9, 31053984), (12, 23290488), (13, 21498912), (16, 17467866), (18, 15526992), (24, 11645244), (26, 10749456), (27, 10351328), (32, 8733933), (36, 7763496), (39, 7166304), (48, 5822622), (52, 5374728), (54, 5175664), (72, 3881748), (78, 3583152), (96, 2911311), (104, 2687364), (108, 2587832), (117, 2388768), (144, 1940874), (149, 1875744), (156, 1791576), (167, 1673568), (208, 1343682), (216, 1293916), (234, 1194384), (288, 970437), (298, 937872), (312, 895788), (334, 836784), (351, 796256), (416, 671841), (432, 646958), (447, 625248), (468, 597192), (501, 557856), (596, 468936), (624, 447894), (668, 418392), (702, 398128), (864, 323479), (894, 312624), (936, 298596), (1002, 278928), (1192, 234468), (1248, 223947), (1336, 209196), (1341, 208416), (1404, 199064), (1503, 185952), (1788, 156312), (1872, 149298), (1937, 144288), (2004, 139464), (2171, 128736), (2384, 117234), (2672, 104598), (2682, 104208), (2808, 99532), (3006, 92976), (3576, 78156), (3744, 74649), (3874, 72144), (4008, 69732), (4023, 69472), (4342, 64368), (4509, 61984), (4768, 58617), (5344, 52299), (5364, 52104), (5616, 49766), (5811, 48096), (6012, 46488), (6513, 42912), (7152, 39078), (7748, 36072), (8016, 34866), (8046, 34736), (8684, 32184), (9018, 30992), (10728, 26052), (11232, 24883), (11622, 24048), (12024, 23244), (13026, 21456), (14304, 19539), (15496, 18036), (16032, 17433), (16092, 17368)]