1687454496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 432

約数和(自身を含む): 6193841472

約数和(自身を除く): 4506386976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 67, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 134, 144, 156, 168, 182, 186, 201, 208, 217, 224, 234, 248, 252, 268, 273, 279, 288, 312, 336, 364, 372, 402, 403, 416, 434, 468, 469, 496, 504, 536, 546, 558, 603, 624, 651, 672, 728, 744, 804, 806, 819, 868, 871, 936, 938, 961, 992, 1008, 1072, 1092, 1116, 1206, 1209, 1248, 1302, 1407, 1456, 1488, 1608, 1612, 1638, 1736, 1742, 1872, 1876, 1922, 1953, 2016, 2077, 2144, 2184, 2232, 2412, 2418, 2604, 2613, 2814, 2821, 2883, 2912, 2976, 3216, 3224, 3276, 3472, 3484, 3627, 3744, 3752, 3844, 3906, 4154, 4221, 4368, 4464, 4824, 4836, 5208, 5226, 5628, 5642, 5766, 6097, 6231, 6432, 6448, 6552, 6727, 6944, 6968, 7254, 7504, 7688, 7812, 7839, 8308, 8442, 8463, 8649, 8736, 8928, 9648, 9672, 10416, 10452, 11256, 11284, 11532, 12194, 12462, 12493, 12896, 13104, 13454, 13936, 14508, 14539, 15008, 15376, 15624, 15678, 16616, 16884, 16926, 17298, 18291, 18693, 19296, 19344, 20181, 20832, 20904, 22512, 22568, 23064, 24388, 24924, 24986, 25389, 26208, 26908, 27001, 27872, 29016, 29078, 30752, 31248, 31356, 33232, 33768, 33852, 34596, 36582, 37386, 37479, 38688, 40362, 41808, 43617, 45024, 45136, 46128, 48776, 49848, 49972, 50778, 53816, 54002, 54873, 58032, 58156, 60543, 62496, 62712, 64387, 66464, 67536, 67704, 69192, 73164, 74772, 74958, 80724, 81003, 83616, 87234, 87451, 90272, 92256, 97552, 99696, 99944, 101556, 107632, 108004, 109746, 112437, 116064, 116312, 121086, 125424, 128774, 130851, 135072, 135408, 138384, 146328, 149544, 149916, 161448, 162006, 174468, 174902, 189007, 193161, 195104, 199392, 199888, 203112, 215264, 216008, 219492, 224874, 232624, 242172, 243009, 250848, 257548, 261702, 262353, 270816, 276768, 292656, 299088, 299832, 322896, 324012, 348936, 349804, 378014, 386322, 399776, 406224, 432016, 438984, 449748, 450709, 465248, 484344, 486018, 515096, 523404, 524706, 567021, 579483, 585312, 598176, 599664, 645792, 648024, 697872, 699608, 756028, 772644, 787059, 812448, 837031, 864032, 877968, 899496, 901418, 968688, 972036, 1030192, 1046808, 1049412, 1134042, 1158966, 1199328, 1296048, 1352127, 1395744, 1399216, 1512056, 1545288, 1574118, 1674062, 1701063, 1755936, 1798992, 1802836, 1937376, 1944072, 2060384, 2093616, 2098824, 2268084, 2317932, 2511093, 2592096, 2704254, 2798432, 3024112, 3090576, 3148236, 3348124, 3402126, 3597984, 3605672, 3888144, 4056381, 4187232, 4197648, 4536168, 4635864, 5022186, 5408508, 5859217, 6048224, 6181152, 6296472, 6696248, 6804252, 7211344, 7533279, 7776288, 8112762, 8395296, 9072336, 9271728, 10044372, 10817016, 11718434, 12592944, 13392496, 13608504, 14422688, 15066558, 16225524, 17577651, 18144672, 18543456, 20088744, 21634032, 23436868, 25185888, 26784992, 27217008, 30133116, 32451048, 35155302, 40177488, 43268064, 46873736, 52732953, 54434016, 60266232, 64902096, 70310604, 80354976, 93747472, 105465906, 120532464, 129804192, 140621208, 187494944, 210931812, 241064928, 281242416, 421863624, 562484832, 843727248, 1687454496]

約数ペア:

[(1, 1687454496), (2, 843727248), (3, 562484832), (4, 421863624), (6, 281242416), (7, 241064928), (8, 210931812), (9, 187494944), (12, 140621208), (13, 129804192), (14, 120532464), (16, 105465906), (18, 93747472), (21, 80354976), (24, 70310604), (26, 64902096), (28, 60266232), (31, 54434016), (32, 52732953), (36, 46873736), (39, 43268064), (42, 40177488), (48, 35155302), (52, 32451048), (56, 30133116), (62, 27217008), (63, 26784992), (67, 25185888), (72, 23436868), (78, 21634032), (84, 20088744), (91, 18543456), (93, 18144672), (96, 17577651), (104, 16225524), (112, 15066558), (117, 14422688), (124, 13608504), (126, 13392496), (134, 12592944), (144, 11718434), (156, 10817016), (168, 10044372), (182, 9271728), (186, 9072336), (201, 8395296), (208, 8112762), (217, 7776288), (224, 7533279), (234, 7211344), (248, 6804252), (252, 6696248), (268, 6296472), (273, 6181152), (279, 6048224), (288, 5859217), (312, 5408508), (336, 5022186), (364, 4635864), (372, 4536168), (402, 4197648), (403, 4187232), (416, 4056381), (434, 3888144), (468, 3605672), (469, 3597984), (496, 3402126), (504, 3348124), (536, 3148236), (546, 3090576), (558, 3024112), (603, 2798432), (624, 2704254), (651, 2592096), (672, 2511093), (728, 2317932), (744, 2268084), (804, 2098824), (806, 2093616), (819, 2060384), (868, 1944072), (871, 1937376), (936, 1802836), (938, 1798992), (961, 1755936), (992, 1701063), (1008, 1674062), (1072, 1574118), (1092, 1545288), (1116, 1512056), (1206, 1399216), (1209, 1395744), (1248, 1352127), (1302, 1296048), (1407, 1199328), (1456, 1158966), (1488, 1134042), (1608, 1049412), (1612, 1046808), (1638, 1030192), (1736, 972036), (1742, 968688), (1872, 901418), (1876, 899496), (1922, 877968), (1953, 864032), (2016, 837031), (2077, 812448), (2144, 787059), (2184, 772644), (2232, 756028), (2412, 699608), (2418, 697872), (2604, 648024), (2613, 645792), (2814, 599664), (2821, 598176), (2883, 585312), (2912, 579483), (2976, 567021), (3216, 524706), (3224, 523404), (3276, 515096), (3472, 486018), (3484, 484344), (3627, 465248), (3744, 450709), (3752, 449748), (3844, 438984), (3906, 432016), (4154, 406224), (4221, 399776), (4368, 386322), (4464, 378014), (4824, 349804), (4836, 348936), (5208, 324012), (5226, 322896), (5628, 299832), (5642, 299088), (5766, 292656), (6097, 276768), (6231, 270816), (6432, 262353), (6448, 261702), (6552, 257548), (6727, 250848), (6944, 243009), (6968, 242172), (7254, 232624), (7504, 224874), (7688, 219492), (7812, 216008), (7839, 215264), (8308, 203112), (8442, 199888), (8463, 199392), (8649, 195104), (8736, 193161), (8928, 189007), (9648, 174902), (9672, 174468), (10416, 162006), (10452, 161448), (11256, 149916), (11284, 149544), (11532, 146328), (12194, 138384), (12462, 135408), (12493, 135072), (12896, 130851), (13104, 128774), (13454, 125424), (13936, 121086), (14508, 116312), (14539, 116064), (15008, 112437), (15376, 109746), (15624, 108004), (15678, 107632), (16616, 101556), (16884, 99944), (16926, 99696), (17298, 97552), (18291, 92256), (18693, 90272), (19296, 87451), (19344, 87234), (20181, 83616), (20832, 81003), (20904, 80724), (22512, 74958), (22568, 74772), (23064, 73164), (24388, 69192), (24924, 67704), (24986, 67536), (25389, 66464), (26208, 64387), (26908, 62712), (27001, 62496), (27872, 60543), (29016, 58156), (29078, 58032), (30752, 54873), (31248, 54002), (31356, 53816), (33232, 50778), (33768, 49972), (33852, 49848), (34596, 48776), (36582, 46128), (37386, 45136), (37479, 45024), (38688, 43617), (40362, 41808)]