1408396416

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 4759728000

約数和(自身を除く): 3351331584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 49, 51, 56, 64, 68, 74, 84, 96, 98, 102, 111, 112, 119, 128, 136, 147, 148, 168, 192, 196, 204, 222, 224, 238, 259, 272, 289, 294, 296, 336, 343, 357, 384, 392, 408, 444, 448, 476, 518, 544, 578, 588, 592, 629, 672, 686, 714, 777, 784, 816, 833, 867, 888, 896, 952, 1029, 1036, 1088, 1156, 1176, 1184, 1258, 1344, 1372, 1428, 1554, 1568, 1632, 1666, 1734, 1776, 1813, 1887, 1904, 2023, 2058, 2072, 2176, 2312, 2352, 2368, 2499, 2516, 2688, 2744, 2856, 3108, 3136, 3264, 3332, 3468, 3552, 3626, 3774, 3808, 4046, 4116, 4144, 4403, 4624, 4704, 4736, 4998, 5032, 5439, 5488, 5712, 5831, 6069, 6216, 6272, 6528, 6664, 6936, 7104, 7252, 7548, 7616, 8092, 8232, 8288, 8806, 9248, 9408, 9996, 10064, 10693, 10878, 10976, 11424, 11662, 12138, 12432, 12691, 13209, 13328, 13872, 14161, 14208, 14504, 15096, 15232, 16184, 16464, 16576, 17493, 17612, 18496, 18816, 19992, 20128, 21386, 21756, 21952, 22848, 23324, 24276, 24864, 25382, 26418, 26656, 27744, 28322, 29008, 30192, 30821, 32079, 32368, 32928, 33152, 34986, 35224, 36992, 38073, 39984, 40256, 42483, 42772, 43512, 43904, 45696, 46648, 48552, 49728, 50764, 52836, 53312, 55488, 56644, 58016, 60384, 61642, 64158, 64736, 65856, 69972, 70448, 74851, 76146, 79968, 80512, 84966, 85544, 87024, 92463, 93296, 97104, 99127, 99456, 101528, 105672, 106624, 110976, 113288, 116032, 120768, 123284, 128316, 129472, 131712, 139944, 140896, 149702, 152292, 159936, 169932, 171088, 174048, 184926, 186592, 194208, 198254, 203056, 211344, 215747, 224553, 226576, 232064, 241536, 246568, 256632, 258944, 279888, 281792, 297381, 299404, 304584, 319872, 339864, 342176, 348096, 369852, 373184, 388416, 396508, 406112, 422688, 431494, 449106, 453152, 493136, 513264, 523957, 559776, 563584, 594762, 598808, 609168, 647241, 679728, 684352, 696192, 739704, 746368, 776832, 793016, 812224, 845376, 862988, 898212, 906304, 986272, 1026528, 1047914, 1119552, 1189524, 1197616, 1218336, 1294482, 1359456, 1368704, 1479408, 1571871, 1586032, 1624448, 1690752, 1725976, 1796424, 1812608, 1972544, 2053056, 2095828, 2239104, 2379048, 2395232, 2436672, 2588964, 2718912, 2958816, 3143742, 3172064, 3451952, 3592848, 3667699, 3945088, 4106112, 4191656, 4758096, 4790464, 4873344, 5177928, 5437824, 5917632, 6287484, 6344128, 6903904, 7185696, 7335398, 8383312, 9516192, 9580928, 10355856, 11003097, 11835264, 12574968, 12688256, 13807808, 14371392, 14670796, 16766624, 19032384, 20711712, 22006194, 25149936, 27615616, 28742784, 29341592, 33533248, 38064768, 41423424, 44012388, 50299872, 58683184, 67066496, 82846848, 88024776, 100599744, 117366368, 176049552, 201199488, 234732736, 352099104, 469465472, 704198208, 1408396416]

約数ペア:

[(1, 1408396416), (2, 704198208), (3, 469465472), (4, 352099104), (6, 234732736), (7, 201199488), (8, 176049552), (12, 117366368), (14, 100599744), (16, 88024776), (17, 82846848), (21, 67066496), (24, 58683184), (28, 50299872), (32, 44012388), (34, 41423424), (37, 38064768), (42, 33533248), (48, 29341592), (49, 28742784), (51, 27615616), (56, 25149936), (64, 22006194), (68, 20711712), (74, 19032384), (84, 16766624), (96, 14670796), (98, 14371392), (102, 13807808), (111, 12688256), (112, 12574968), (119, 11835264), (128, 11003097), (136, 10355856), (147, 9580928), (148, 9516192), (168, 8383312), (192, 7335398), (196, 7185696), (204, 6903904), (222, 6344128), (224, 6287484), (238, 5917632), (259, 5437824), (272, 5177928), (289, 4873344), (294, 4790464), (296, 4758096), (336, 4191656), (343, 4106112), (357, 3945088), (384, 3667699), (392, 3592848), (408, 3451952), (444, 3172064), (448, 3143742), (476, 2958816), (518, 2718912), (544, 2588964), (578, 2436672), (588, 2395232), (592, 2379048), (629, 2239104), (672, 2095828), (686, 2053056), (714, 1972544), (777, 1812608), (784, 1796424), (816, 1725976), (833, 1690752), (867, 1624448), (888, 1586032), (896, 1571871), (952, 1479408), (1029, 1368704), (1036, 1359456), (1088, 1294482), (1156, 1218336), (1176, 1197616), (1184, 1189524), (1258, 1119552), (1344, 1047914), (1372, 1026528), (1428, 986272), (1554, 906304), (1568, 898212), (1632, 862988), (1666, 845376), (1734, 812224), (1776, 793016), (1813, 776832), (1887, 746368), (1904, 739704), (2023, 696192), (2058, 684352), (2072, 679728), (2176, 647241), (2312, 609168), (2352, 598808), (2368, 594762), (2499, 563584), (2516, 559776), (2688, 523957), (2744, 513264), (2856, 493136), (3108, 453152), (3136, 449106), (3264, 431494), (3332, 422688), (3468, 406112), (3552, 396508), (3626, 388416), (3774, 373184), (3808, 369852), (4046, 348096), (4116, 342176), (4144, 339864), (4403, 319872), (4624, 304584), (4704, 299404), (4736, 297381), (4998, 281792), (5032, 279888), (5439, 258944), (5488, 256632), (5712, 246568), (5831, 241536), (6069, 232064), (6216, 226576), (6272, 224553), (6528, 215747), (6664, 211344), (6936, 203056), (7104, 198254), (7252, 194208), (7548, 186592), (7616, 184926), (8092, 174048), (8232, 171088), (8288, 169932), (8806, 159936), (9248, 152292), (9408, 149702), (9996, 140896), (10064, 139944), (10693, 131712), (10878, 129472), (10976, 128316), (11424, 123284), (11662, 120768), (12138, 116032), (12432, 113288), (12691, 110976), (13209, 106624), (13328, 105672), (13872, 101528), (14161, 99456), (14208, 99127), (14504, 97104), (15096, 93296), (15232, 92463), (16184, 87024), (16464, 85544), (16576, 84966), (17493, 80512), (17612, 79968), (18496, 76146), (18816, 74851), (19992, 70448), (20128, 69972), (21386, 65856), (21756, 64736), (21952, 64158), (22848, 61642), (23324, 60384), (24276, 58016), (24864, 56644), (25382, 55488), (26418, 53312), (26656, 52836), (27744, 50764), (28322, 49728), (29008, 48552), (30192, 46648), (30821, 45696), (32079, 43904), (32368, 43512), (32928, 42772), (33152, 42483), (34986, 40256), (35224, 39984), (36992, 38073)]