1312218432

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 252

約数和(自身を含む): 4607478720

約数和(自身を除く): 3295260288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2447, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 4894, 5472, 5586, 6384, 7056, 7341, 7448, 8379, 8512, 9408, 9576, 9788, 10944, 11172, 12768, 14112, 14682, 14896, 16758, 17129, 19152, 19576, 22023, 22344, 25536, 28224, 29364, 29792, 33516, 34258, 38304, 39152, 44046, 44688, 46493, 51387, 58728, 59584, 67032, 68516, 76608, 78304, 88092, 89376, 92986, 102774, 117456, 119903, 134064, 137032, 139479, 154161, 156608, 176184, 178752, 185972, 205548, 234912, 239806, 268128, 274064, 278958, 308322, 325451, 352368, 359709, 371944, 411096, 418437, 469824, 479612, 536256, 548128, 557916, 616644, 650902, 704736, 719418, 743888, 822192, 836874, 959224, 976353, 1079127, 1096256, 1115832, 1233288, 1301804, 1409472, 1438836, 1487776, 1644384, 1673748, 1918448, 1952706, 2158254, 2231664, 2278157, 2466576, 2603608, 2877672, 2929059, 2975552, 3288768, 3347496, 3836896, 3905412, 4316508, 4463328, 4556314, 4933152, 5207216, 5755344, 5858118, 6694992, 6834471, 7673792, 7810824, 8633016, 8926656, 9112628, 9866304, 10414432, 11510688, 11716236, 13389984, 13668942, 15621648, 17266032, 18225256, 20503413, 20828864, 23021376, 23432472, 26779968, 27337884, 31243296, 34532064, 36450512, 41006826, 46864944, 54675768, 62486592, 69064128, 72901024, 82013652, 93729888, 109351536, 145802048, 164027304, 187459776, 218703072, 328054608, 437406144, 656109216, 1312218432]

約数ペア:

[(1, 1312218432), (2, 656109216), (3, 437406144), (4, 328054608), (6, 218703072), (7, 187459776), (8, 164027304), (9, 145802048), (12, 109351536), (14, 93729888), (16, 82013652), (18, 72901024), (19, 69064128), (21, 62486592), (24, 54675768), (28, 46864944), (32, 41006826), (36, 36450512), (38, 34532064), (42, 31243296), (48, 27337884), (49, 26779968), (56, 23432472), (57, 23021376), (63, 20828864), (64, 20503413), (72, 18225256), (76, 17266032), (84, 15621648), (96, 13668942), (98, 13389984), (112, 11716236), (114, 11510688), (126, 10414432), (133, 9866304), (144, 9112628), (147, 8926656), (152, 8633016), (168, 7810824), (171, 7673792), (192, 6834471), (196, 6694992), (224, 5858118), (228, 5755344), (252, 5207216), (266, 4933152), (288, 4556314), (294, 4463328), (304, 4316508), (336, 3905412), (342, 3836896), (392, 3347496), (399, 3288768), (441, 2975552), (448, 2929059), (456, 2877672), (504, 2603608), (532, 2466576), (576, 2278157), (588, 2231664), (608, 2158254), (672, 1952706), (684, 1918448), (784, 1673748), (798, 1644384), (882, 1487776), (912, 1438836), (931, 1409472), (1008, 1301804), (1064, 1233288), (1176, 1115832), (1197, 1096256), (1216, 1079127), (1344, 976353), (1368, 959224), (1568, 836874), (1596, 822192), (1764, 743888), (1824, 719418), (1862, 704736), (2016, 650902), (2128, 616644), (2352, 557916), (2394, 548128), (2447, 536256), (2736, 479612), (2793, 469824), (3136, 418437), (3192, 411096), (3528, 371944), (3648, 359709), (3724, 352368), (4032, 325451), (4256, 308322), (4704, 278958), (4788, 274064), (4894, 268128), (5472, 239806), (5586, 234912), (6384, 205548), (7056, 185972), (7341, 178752), (7448, 176184), (8379, 156608), (8512, 154161), (9408, 139479), (9576, 137032), (9788, 134064), (10944, 119903), (11172, 117456), (12768, 102774), (14112, 92986), (14682, 89376), (14896, 88092), (16758, 78304), (17129, 76608), (19152, 68516), (19576, 67032), (22023, 59584), (22344, 58728), (25536, 51387), (28224, 46493), (29364, 44688), (29792, 44046), (33516, 39152), (34258, 38304)]