2991593472

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 9784756800

約数和(自身を除く): 6793163328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 512, 523, 532, 588, 608, 672, 768, 784, 798, 896, 912, 931, 1024, 1046, 1064, 1176, 1216, 1344, 1536, 1568, 1569, 1596, 1792, 1824, 1862, 2048, 2092, 2128, 2352, 2432, 2688, 2793, 3072, 3136, 3138, 3192, 3584, 3648, 3661, 3724, 4184, 4256, 4704, 4864, 5376, 5586, 6144, 6272, 6276, 6384, 7168, 7296, 7322, 7448, 8368, 8512, 9408, 9728, 9937, 10752, 10983, 11172, 12544, 12552, 12768, 14336, 14592, 14644, 14896, 16736, 17024, 18816, 19456, 19874, 21504, 21966, 22344, 25088, 25104, 25536, 25627, 29184, 29288, 29792, 29811, 33472, 34048, 37632, 38912, 39748, 43008, 43932, 44688, 50176, 50208, 51072, 51254, 58368, 58576, 59584, 59622, 66944, 68096, 69559, 75264, 76881, 79496, 87864, 89376, 100352, 100416, 102144, 102508, 116736, 117152, 119168, 119244, 133888, 136192, 139118, 150528, 153762, 158992, 175728, 178752, 200832, 204288, 205016, 208677, 234304, 238336, 238488, 267776, 272384, 278236, 301056, 307524, 317984, 351456, 357504, 401664, 408576, 410032, 417354, 468608, 476672, 476976, 486913, 535552, 556472, 615048, 635968, 702912, 715008, 803328, 817152, 820064, 834708, 937216, 953344, 953952, 973826, 1071104, 1112944, 1230096, 1271936, 1405824, 1430016, 1460739, 1606656, 1640128, 1669416, 1874432, 1906688, 1907904, 1947652, 2225888, 2460192, 2543872, 2811648, 2860032, 2921478, 3213312, 3280256, 3338832, 3748864, 3815808, 3895304, 4451776, 4920384, 5087744, 5623296, 5720064, 5842956, 6560512, 6677664, 7497728, 7631616, 7790608, 8903552, 9840768, 10175488, 11246592, 11685912, 13121024, 13355328, 15263232, 15581216, 17807104, 19681536, 20350976, 22493184, 23371824, 26242048, 26710656, 30526464, 31162432, 35614208, 39363072, 46743648, 52484096, 53421312, 61052928, 62324864, 71228416, 78726144, 93487296, 106842624, 124649728, 142456832, 157452288, 186974592, 213685248, 249299456, 373949184, 427370496, 498598912, 747898368, 997197824, 1495796736, 2991593472]

約数ペア:

[(1, 2991593472), (2, 1495796736), (3, 997197824), (4, 747898368), (6, 498598912), (7, 427370496), (8, 373949184), (12, 249299456), (14, 213685248), (16, 186974592), (19, 157452288), (21, 142456832), (24, 124649728), (28, 106842624), (32, 93487296), (38, 78726144), (42, 71228416), (48, 62324864), (49, 61052928), (56, 53421312), (57, 52484096), (64, 46743648), (76, 39363072), (84, 35614208), (96, 31162432), (98, 30526464), (112, 26710656), (114, 26242048), (128, 23371824), (133, 22493184), (147, 20350976), (152, 19681536), (168, 17807104), (192, 15581216), (196, 15263232), (224, 13355328), (228, 13121024), (256, 11685912), (266, 11246592), (294, 10175488), (304, 9840768), (336, 8903552), (384, 7790608), (392, 7631616), (399, 7497728), (448, 6677664), (456, 6560512), (512, 5842956), (523, 5720064), (532, 5623296), (588, 5087744), (608, 4920384), (672, 4451776), (768, 3895304), (784, 3815808), (798, 3748864), (896, 3338832), (912, 3280256), (931, 3213312), (1024, 2921478), (1046, 2860032), (1064, 2811648), (1176, 2543872), (1216, 2460192), (1344, 2225888), (1536, 1947652), (1568, 1907904), (1569, 1906688), (1596, 1874432), (1792, 1669416), (1824, 1640128), (1862, 1606656), (2048, 1460739), (2092, 1430016), (2128, 1405824), (2352, 1271936), (2432, 1230096), (2688, 1112944), (2793, 1071104), (3072, 973826), (3136, 953952), (3138, 953344), (3192, 937216), (3584, 834708), (3648, 820064), (3661, 817152), (3724, 803328), (4184, 715008), (4256, 702912), (4704, 635968), (4864, 615048), (5376, 556472), (5586, 535552), (6144, 486913), (6272, 476976), (6276, 476672), (6384, 468608), (7168, 417354), (7296, 410032), (7322, 408576), (7448, 401664), (8368, 357504), (8512, 351456), (9408, 317984), (9728, 307524), (9937, 301056), (10752, 278236), (10983, 272384), (11172, 267776), (12544, 238488), (12552, 238336), (12768, 234304), (14336, 208677), (14592, 205016), (14644, 204288), (14896, 200832), (16736, 178752), (17024, 175728), (18816, 158992), (19456, 153762), (19874, 150528), (21504, 139118), (21966, 136192), (22344, 133888), (25088, 119244), (25104, 119168), (25536, 117152), (25627, 116736), (29184, 102508), (29288, 102144), (29792, 100416), (29811, 100352), (33472, 89376), (34048, 87864), (37632, 79496), (38912, 76881), (39748, 75264), (43008, 69559), (43932, 68096), (44688, 66944), (50176, 59622), (50208, 59584), (51072, 58576), (51254, 58368)]