1216672128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 4160828880

約数和(自身を除く): 2944156752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 157, 168, 186, 192, 217, 224, 248, 252, 279, 288, 314, 336, 372, 384, 434, 448, 471, 496, 504, 558, 576, 628, 651, 672, 744, 868, 896, 942, 961, 992, 1008, 1099, 1116, 1152, 1256, 1302, 1344, 1413, 1488, 1736, 1884, 1922, 1953, 1984, 2016, 2198, 2232, 2512, 2604, 2688, 2826, 2883, 2976, 3297, 3472, 3768, 3844, 3906, 3968, 4032, 4396, 4464, 4867, 5024, 5208, 5652, 5766, 5952, 6594, 6727, 6944, 7536, 7688, 7812, 8064, 8649, 8792, 8928, 9734, 9891, 10048, 10416, 11304, 11532, 11904, 13188, 13454, 13888, 14601, 15072, 15376, 15624, 17298, 17584, 17856, 19468, 19782, 20096, 20181, 20832, 22608, 23064, 26376, 26908, 27776, 29202, 30144, 30752, 31248, 34069, 34596, 35168, 35712, 38936, 39564, 40362, 41664, 43803, 45216, 46128, 52752, 53816, 58404, 60288, 60543, 61504, 62496, 68138, 69192, 70336, 77872, 79128, 80724, 83328, 87606, 90432, 92256, 102207, 105504, 107632, 116808, 121086, 123008, 124992, 136276, 138384, 140672, 150877, 155744, 158256, 161448, 175212, 180864, 184512, 204414, 211008, 215264, 233616, 242172, 249984, 272552, 276768, 301754, 306621, 311488, 316512, 322896, 350424, 369024, 408828, 422016, 430528, 452631, 467232, 484344, 545104, 553536, 603508, 613242, 622976, 633024, 645792, 700848, 817656, 861056, 905262, 934464, 968688, 1056139, 1090208, 1107072, 1207016, 1226484, 1266048, 1291584, 1357893, 1401696, 1635312, 1810524, 1868928, 1937376, 2112278, 2180416, 2414032, 2452968, 2583168, 2715786, 2803392, 3168417, 3270624, 3621048, 3874752, 4224556, 4360832, 4828064, 4905936, 5431572, 5606784, 6336834, 6541248, 7242096, 7749504, 8449112, 9505251, 9656128, 9811872, 10863144, 12673668, 13082496, 14484192, 16898224, 19010502, 19312256, 19623744, 21726288, 25347336, 28968384, 33796448, 38021004, 39247488, 43452576, 50694672, 57936768, 67592896, 76042008, 86905152, 101389344, 135185792, 152084016, 173810304, 202778688, 304168032, 405557376, 608336064, 1216672128]

約数ペア:

[(1, 1216672128), (2, 608336064), (3, 405557376), (4, 304168032), (6, 202778688), (7, 173810304), (8, 152084016), (9, 135185792), (12, 101389344), (14, 86905152), (16, 76042008), (18, 67592896), (21, 57936768), (24, 50694672), (28, 43452576), (31, 39247488), (32, 38021004), (36, 33796448), (42, 28968384), (48, 25347336), (56, 21726288), (62, 19623744), (63, 19312256), (64, 19010502), (72, 16898224), (84, 14484192), (93, 13082496), (96, 12673668), (112, 10863144), (124, 9811872), (126, 9656128), (128, 9505251), (144, 8449112), (157, 7749504), (168, 7242096), (186, 6541248), (192, 6336834), (217, 5606784), (224, 5431572), (248, 4905936), (252, 4828064), (279, 4360832), (288, 4224556), (314, 3874752), (336, 3621048), (372, 3270624), (384, 3168417), (434, 2803392), (448, 2715786), (471, 2583168), (496, 2452968), (504, 2414032), (558, 2180416), (576, 2112278), (628, 1937376), (651, 1868928), (672, 1810524), (744, 1635312), (868, 1401696), (896, 1357893), (942, 1291584), (961, 1266048), (992, 1226484), (1008, 1207016), (1099, 1107072), (1116, 1090208), (1152, 1056139), (1256, 968688), (1302, 934464), (1344, 905262), (1413, 861056), (1488, 817656), (1736, 700848), (1884, 645792), (1922, 633024), (1953, 622976), (1984, 613242), (2016, 603508), (2198, 553536), (2232, 545104), (2512, 484344), (2604, 467232), (2688, 452631), (2826, 430528), (2883, 422016), (2976, 408828), (3297, 369024), (3472, 350424), (3768, 322896), (3844, 316512), (3906, 311488), (3968, 306621), (4032, 301754), (4396, 276768), (4464, 272552), (4867, 249984), (5024, 242172), (5208, 233616), (5652, 215264), (5766, 211008), (5952, 204414), (6594, 184512), (6727, 180864), (6944, 175212), (7536, 161448), (7688, 158256), (7812, 155744), (8064, 150877), (8649, 140672), (8792, 138384), (8928, 136276), (9734, 124992), (9891, 123008), (10048, 121086), (10416, 116808), (11304, 107632), (11532, 105504), (11904, 102207), (13188, 92256), (13454, 90432), (13888, 87606), (14601, 83328), (15072, 80724), (15376, 79128), (15624, 77872), (17298, 70336), (17584, 69192), (17856, 68138), (19468, 62496), (19782, 61504), (20096, 60543), (20181, 60288), (20832, 58404), (22608, 53816), (23064, 52752), (26376, 46128), (26908, 45216), (27776, 43803), (29202, 41664), (30144, 40362), (30752, 39564), (31248, 38936), (34069, 35712), (34596, 35168)]