2786853888

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 264

約数和(自身を含む): 9906955968

約数和(自身を除く): 7120102080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3323, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6646, 6656, 7168, 7488, 8064, 8736, 9216, 9969, 9984, 10752, 11648, 13104, 13292, 13312, 14976, 16128, 17472, 19938, 19968, 21504, 23261, 23296, 26208, 26584, 29907, 29952, 32256, 34944, 39876, 39936, 43199, 46522, 46592, 52416, 53168, 59814, 59904, 64512, 69783, 69888, 79752, 86398, 93044, 93184, 104832, 106336, 119628, 119808, 129597, 139566, 139776, 159504, 172796, 186088, 209349, 209664, 212672, 239256, 259194, 279132, 279552, 302393, 319008, 345592, 372176, 388791, 418698, 419328, 425344, 478512, 518388, 558264, 604786, 638016, 691184, 744352, 777582, 837396, 838656, 850688, 907179, 957024, 1036776, 1116528, 1209572, 1276032, 1382368, 1488704, 1555164, 1674792, 1701376, 1814358, 1914048, 2073552, 2233056, 2419144, 2552064, 2721537, 2764736, 2977408, 3110328, 3349584, 3402752, 3628716, 3828096, 4147104, 4466112, 4838288, 5104128, 5443074, 5529472, 5954816, 6220656, 6699168, 7257432, 7656192, 8294208, 8932224, 9676576, 10208256, 10886148, 11058944, 11909632, 12441312, 13398336, 14514864, 15312384, 16588416, 17864448, 19353152, 21772296, 22117888, 23819264, 24882624, 26796672, 29029728, 30624768, 33176832, 35728896, 38706304, 43544592, 44235776, 49765248, 53593344, 58059456, 66353664, 71457792, 77412608, 87089184, 99530496, 107186688, 116118912, 132707328, 154825216, 174178368, 199060992, 214373376, 232237824, 309650432, 348356736, 398121984, 464475648, 696713472, 928951296, 1393426944, 2786853888]

約数ペア:

[(1, 2786853888), (2, 1393426944), (3, 928951296), (4, 696713472), (6, 464475648), (7, 398121984), (8, 348356736), (9, 309650432), (12, 232237824), (13, 214373376), (14, 199060992), (16, 174178368), (18, 154825216), (21, 132707328), (24, 116118912), (26, 107186688), (28, 99530496), (32, 87089184), (36, 77412608), (39, 71457792), (42, 66353664), (48, 58059456), (52, 53593344), (56, 49765248), (63, 44235776), (64, 43544592), (72, 38706304), (78, 35728896), (84, 33176832), (91, 30624768), (96, 29029728), (104, 26796672), (112, 24882624), (117, 23819264), (126, 22117888), (128, 21772296), (144, 19353152), (156, 17864448), (168, 16588416), (182, 15312384), (192, 14514864), (208, 13398336), (224, 12441312), (234, 11909632), (252, 11058944), (256, 10886148), (273, 10208256), (288, 9676576), (312, 8932224), (336, 8294208), (364, 7656192), (384, 7257432), (416, 6699168), (448, 6220656), (468, 5954816), (504, 5529472), (512, 5443074), (546, 5104128), (576, 4838288), (624, 4466112), (672, 4147104), (728, 3828096), (768, 3628716), (819, 3402752), (832, 3349584), (896, 3110328), (936, 2977408), (1008, 2764736), (1024, 2721537), (1092, 2552064), (1152, 2419144), (1248, 2233056), (1344, 2073552), (1456, 1914048), (1536, 1814358), (1638, 1701376), (1664, 1674792), (1792, 1555164), (1872, 1488704), (2016, 1382368), (2184, 1276032), (2304, 1209572), (2496, 1116528), (2688, 1036776), (2912, 957024), (3072, 907179), (3276, 850688), (3323, 838656), (3328, 837396), (3584, 777582), (3744, 744352), (4032, 691184), (4368, 638016), (4608, 604786), (4992, 558264), (5376, 518388), (5824, 478512), (6552, 425344), (6646, 419328), (6656, 418698), (7168, 388791), (7488, 372176), (8064, 345592), (8736, 319008), (9216, 302393), (9969, 279552), (9984, 279132), (10752, 259194), (11648, 239256), (13104, 212672), (13292, 209664), (13312, 209349), (14976, 186088), (16128, 172796), (17472, 159504), (19938, 139776), (19968, 139566), (21504, 129597), (23261, 119808), (23296, 119628), (26208, 106336), (26584, 104832), (29907, 93184), (29952, 93044), (32256, 86398), (34944, 79752), (39876, 69888), (39936, 69783), (43199, 64512), (46522, 59904), (46592, 59814), (52416, 53168)]