387818496

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 264

約数和(自身を含む): 1258659360

約数和(自身を除く): 870840864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 83, 96, 104, 108, 117, 128, 144, 156, 166, 169, 192, 208, 216, 234, 249, 256, 288, 312, 332, 338, 351, 384, 416, 432, 468, 498, 507, 512, 576, 624, 664, 676, 702, 747, 768, 832, 864, 936, 996, 1014, 1024, 1079, 1152, 1248, 1328, 1352, 1404, 1494, 1521, 1536, 1664, 1728, 1872, 1992, 2028, 2158, 2241, 2304, 2496, 2656, 2704, 2808, 2988, 3042, 3072, 3237, 3328, 3456, 3744, 3984, 4056, 4316, 4482, 4563, 4608, 4992, 5312, 5408, 5616, 5976, 6084, 6474, 6656, 6912, 7488, 7968, 8112, 8632, 8964, 9126, 9216, 9711, 9984, 10624, 10816, 11232, 11952, 12168, 12948, 13312, 13824, 14027, 14976, 15936, 16224, 17264, 17928, 18252, 19422, 19968, 21248, 21632, 22464, 23904, 24336, 25896, 27648, 28054, 29133, 29952, 31872, 32448, 34528, 35856, 36504, 38844, 39936, 42081, 42496, 43264, 44928, 47808, 48672, 51792, 56108, 58266, 59904, 63744, 64896, 69056, 71712, 73008, 77688, 84162, 84992, 86528, 89856, 95616, 97344, 103584, 112216, 116532, 119808, 126243, 127488, 129792, 138112, 143424, 146016, 155376, 168324, 173056, 179712, 191232, 194688, 207168, 224432, 233064, 252486, 254976, 259584, 276224, 286848, 292032, 310752, 336648, 359424, 378729, 382464, 389376, 414336, 448864, 466128, 504972, 519168, 552448, 573696, 584064, 621504, 673296, 757458, 764928, 778752, 828672, 897728, 932256, 1009944, 1104896, 1147392, 1168128, 1243008, 1346592, 1514916, 1557504, 1657344, 1795456, 1864512, 2019888, 2294784, 2336256, 2486016, 2693184, 3029832, 3314688, 3590912, 3729024, 4039776, 4672512, 4972032, 5386368, 6059664, 7181824, 7458048, 8079552, 9944064, 10772736, 12119328, 14363648, 14916096, 16159104, 21545472, 24238656, 29832192, 32318208, 43090944, 48477312, 64636416, 96954624, 129272832, 193909248, 387818496]

約数ペア:

[(1, 387818496), (2, 193909248), (3, 129272832), (4, 96954624), (6, 64636416), (8, 48477312), (9, 43090944), (12, 32318208), (13, 29832192), (16, 24238656), (18, 21545472), (24, 16159104), (26, 14916096), (27, 14363648), (32, 12119328), (36, 10772736), (39, 9944064), (48, 8079552), (52, 7458048), (54, 7181824), (64, 6059664), (72, 5386368), (78, 4972032), (83, 4672512), (96, 4039776), (104, 3729024), (108, 3590912), (117, 3314688), (128, 3029832), (144, 2693184), (156, 2486016), (166, 2336256), (169, 2294784), (192, 2019888), (208, 1864512), (216, 1795456), (234, 1657344), (249, 1557504), (256, 1514916), (288, 1346592), (312, 1243008), (332, 1168128), (338, 1147392), (351, 1104896), (384, 1009944), (416, 932256), (432, 897728), (468, 828672), (498, 778752), (507, 764928), (512, 757458), (576, 673296), (624, 621504), (664, 584064), (676, 573696), (702, 552448), (747, 519168), (768, 504972), (832, 466128), (864, 448864), (936, 414336), (996, 389376), (1014, 382464), (1024, 378729), (1079, 359424), (1152, 336648), (1248, 310752), (1328, 292032), (1352, 286848), (1404, 276224), (1494, 259584), (1521, 254976), (1536, 252486), (1664, 233064), (1728, 224432), (1872, 207168), (1992, 194688), (2028, 191232), (2158, 179712), (2241, 173056), (2304, 168324), (2496, 155376), (2656, 146016), (2704, 143424), (2808, 138112), (2988, 129792), (3042, 127488), (3072, 126243), (3237, 119808), (3328, 116532), (3456, 112216), (3744, 103584), (3984, 97344), (4056, 95616), (4316, 89856), (4482, 86528), (4563, 84992), (4608, 84162), (4992, 77688), (5312, 73008), (5408, 71712), (5616, 69056), (5976, 64896), (6084, 63744), (6474, 59904), (6656, 58266), (6912, 56108), (7488, 51792), (7968, 48672), (8112, 47808), (8632, 44928), (8964, 43264), (9126, 42496), (9216, 42081), (9711, 39936), (9984, 38844), (10624, 36504), (10816, 35856), (11232, 34528), (11952, 32448), (12168, 31872), (12948, 29952), (13312, 29133), (13824, 28054), (14027, 27648), (14976, 25896), (15936, 24336), (16224, 23904), (17264, 22464), (17928, 21632), (18252, 21248), (19422, 19968)]