1216422144

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 288

約数和(自身を含む): 4248903680

約数和(自身を除く): 3032481536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 811, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1622, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2433, 2604, 2688, 2976, 3024, 3244, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 4866, 5208, 5376, 5677, 5859, 5952, 6048, 6488, 6696, 6912, 6944, 7299, 7812, 7936, 8064, 8928, 9732, 10416, 11354, 11718, 11904, 12096, 12976, 13392, 13888, 14598, 15624, 16128, 17031, 17856, 19464, 20832, 21897, 22708, 23436, 23808, 24192, 25141, 25952, 26784, 27776, 29196, 31248, 34062, 35712, 38928, 41664, 43794, 45416, 46872, 48384, 50282, 51093, 51904, 53568, 55552, 58392, 62496, 68124, 71424, 75423, 77856, 83328, 87588, 90832, 93744, 100564, 102186, 103808, 107136, 116784, 124992, 136248, 150846, 153279, 155712, 166656, 175176, 175987, 181664, 187488, 201128, 204372, 207616, 214272, 226269, 233568, 249984, 272496, 301692, 306558, 311424, 350352, 351974, 363328, 374976, 402256, 408744, 452538, 467136, 499968, 527961, 544992, 603384, 613116, 622848, 678807, 700704, 703948, 726656, 749952, 804512, 817488, 905076, 934272, 1055922, 1089984, 1206768, 1226232, 1357614, 1401408, 1407896, 1453312, 1499904, 1583883, 1609024, 1634976, 1810152, 1868544, 2111844, 2179968, 2413536, 2452464, 2715228, 2802816, 2815792, 3167766, 3218048, 3269952, 3620304, 4223688, 4359936, 4751649, 4827072, 4904928, 5430456, 5605632, 5631584, 6335532, 6436096, 6539904, 7240608, 8447376, 9503298, 9654144, 9809856, 10860912, 11263168, 12671064, 13079808, 14481216, 16894752, 19006596, 19308288, 19619712, 21721824, 22526336, 25342128, 28962432, 33789504, 38013192, 39239424, 43443648, 45052672, 50684256, 57924864, 67579008, 76026384, 86887296, 101368512, 135158016, 152052768, 173774592, 202737024, 304105536, 405474048, 608211072, 1216422144]

約数ペア:

[(1, 1216422144), (2, 608211072), (3, 405474048), (4, 304105536), (6, 202737024), (7, 173774592), (8, 152052768), (9, 135158016), (12, 101368512), (14, 86887296), (16, 76026384), (18, 67579008), (21, 57924864), (24, 50684256), (27, 45052672), (28, 43443648), (31, 39239424), (32, 38013192), (36, 33789504), (42, 28962432), (48, 25342128), (54, 22526336), (56, 21721824), (62, 19619712), (63, 19308288), (64, 19006596), (72, 16894752), (84, 14481216), (93, 13079808), (96, 12671064), (108, 11263168), (112, 10860912), (124, 9809856), (126, 9654144), (128, 9503298), (144, 8447376), (168, 7240608), (186, 6539904), (189, 6436096), (192, 6335532), (216, 5631584), (217, 5605632), (224, 5430456), (248, 4904928), (252, 4827072), (256, 4751649), (279, 4359936), (288, 4223688), (336, 3620304), (372, 3269952), (378, 3218048), (384, 3167766), (432, 2815792), (434, 2802816), (448, 2715228), (496, 2452464), (504, 2413536), (558, 2179968), (576, 2111844), (651, 1868544), (672, 1810152), (744, 1634976), (756, 1609024), (768, 1583883), (811, 1499904), (837, 1453312), (864, 1407896), (868, 1401408), (896, 1357614), (992, 1226232), (1008, 1206768), (1116, 1089984), (1152, 1055922), (1302, 934272), (1344, 905076), (1488, 817488), (1512, 804512), (1622, 749952), (1674, 726656), (1728, 703948), (1736, 700704), (1792, 678807), (1953, 622848), (1984, 613116), (2016, 603384), (2232, 544992), (2304, 527961), (2433, 499968), (2604, 467136), (2688, 452538), (2976, 408744), (3024, 402256), (3244, 374976), (3348, 363328), (3456, 351974), (3472, 350352), (3906, 311424), (3968, 306558), (4032, 301692), (4464, 272496), (4866, 249984), (5208, 233568), (5376, 226269), (5677, 214272), (5859, 207616), (5952, 204372), (6048, 201128), (6488, 187488), (6696, 181664), (6912, 175987), (6944, 175176), (7299, 166656), (7812, 155712), (7936, 153279), (8064, 150846), (8928, 136248), (9732, 124992), (10416, 116784), (11354, 107136), (11718, 103808), (11904, 102186), (12096, 100564), (12976, 93744), (13392, 90832), (13888, 87588), (14598, 83328), (15624, 77856), (16128, 75423), (17031, 71424), (17856, 68124), (19464, 62496), (20832, 58392), (21897, 55552), (22708, 53568), (23436, 51904), (23808, 51093), (24192, 50282), (25141, 48384), (25952, 46872), (26784, 45416), (27776, 43794), (29196, 41664), (31248, 38928), (34062, 35712)]