18812816568

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1988

約数の個数: 384

約数和(自身を含む): 66398068800

約数和(自身を除く): 47585252232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 73, 78, 84, 91, 98, 104, 108, 117, 126, 146, 147, 156, 168, 182, 189, 196, 216, 219, 234, 252, 273, 292, 294, 312, 351, 364, 378, 392, 438, 441, 468, 504, 511, 546, 584, 588, 637, 657, 702, 728, 756, 819, 876, 882, 936, 949, 1022, 1092, 1176, 1274, 1314, 1323, 1404, 1512, 1533, 1638, 1752, 1764, 1873, 1898, 1911, 1971, 2044, 2184, 2457, 2548, 2628, 2646, 2808, 2847, 3066, 3276, 3528, 3577, 3746, 3796, 3822, 3942, 4088, 4599, 4914, 5096, 5256, 5292, 5619, 5694, 5733, 6132, 6552, 6643, 7154, 7492, 7592, 7644, 7884, 8541, 9198, 9828, 10584, 10731, 11238, 11388, 11466, 12264, 13111, 13286, 13797, 14308, 14984, 15288, 15768, 16857, 17082, 17199, 18396, 19656, 19929, 21462, 22476, 22776, 22932, 24349, 25623, 26222, 26572, 27594, 28616, 32193, 33714, 34164, 34398, 36792, 39333, 39858, 42924, 44952, 45864, 46501, 48698, 50571, 51246, 52444, 53144, 55188, 59787, 64386, 67428, 68328, 68796, 73047, 78666, 79716, 85848, 91777, 93002, 96579, 97396, 101142, 102492, 104888, 110376, 117999, 119574, 128772, 134856, 136729, 137592, 139503, 146094, 157332, 159432, 170443, 179361, 183554, 186004, 193158, 194792, 202284, 204984, 219141, 235998, 239148, 257544, 273458, 275331, 279006, 292188, 314664, 340886, 353997, 358722, 367108, 372008, 386316, 404568, 410187, 418509, 438282, 471996, 478296, 511329, 546916, 550662, 558012, 584376, 657423, 681772, 707994, 717444, 734216, 772632, 820374, 825993, 837018, 876564, 943992, 957103, 1022658, 1093832, 1101324, 1116024, 1193101, 1230561, 1255527, 1314846, 1363544, 1415988, 1434888, 1533987, 1640748, 1651986, 1674036, 1753128, 1777477, 1914206, 2045316, 2202648, 2386202, 2461122, 2477979, 2511054, 2629692, 2831976, 2871309, 3067974, 3281496, 3303972, 3348072, 3554954, 3579303, 3691683, 3828412, 4090632, 4601961, 4772404, 4922244, 4955958, 5022108, 5259384, 5332431, 5742618, 6135948, 6607944, 6699721, 7109908, 7158606, 7383366, 7656824, 8613927, 9203922, 9544808, 9844488, 9911916, 10044216, 10664862, 10737909, 11485236, 12271896, 12442339, 13399442, 14219816, 14317212, 14766732, 15997293, 17227854, 18407844, 19823832, 20099163, 21329724, 21475818, 22970472, 24884678, 25841781, 26798884, 28634424, 29533464, 31994586, 32213727, 34455708, 36815688, 37327017, 40198326, 42659448, 42951636, 47991879, 49769356, 51683562, 53597768, 60297489, 63989172, 64427454, 68911416, 74654034, 80396652, 85903272, 87096373, 95983758, 99538712, 103367124, 111981051, 120594978, 127978344, 128854908, 149308068, 160793304, 174192746, 180892467, 191967516, 206734248, 223962102, 241189956, 257709816, 261289119, 298616136, 335943153, 348385492, 361784934, 383935032, 447924204, 482379912, 522578238, 671886306, 696770984, 723569868, 783867357, 895848408, 1045156476, 1343772612, 1447139736, 1567734714, 2090312952, 2351602071, 2687545224, 3135469428, 4703204142, 6270938856, 9406408284, 18812816568]

約数ペア:

[(1, 18812816568), (2, 9406408284), (3, 6270938856), (4, 4703204142), (6, 3135469428), (7, 2687545224), (8, 2351602071), (9, 2090312952), (12, 1567734714), (13, 1447139736), (14, 1343772612), (18, 1045156476), (21, 895848408), (24, 783867357), (26, 723569868), (27, 696770984), (28, 671886306), (36, 522578238), (39, 482379912), (42, 447924204), (49, 383935032), (52, 361784934), (54, 348385492), (56, 335943153), (63, 298616136), (72, 261289119), (73, 257709816), (78, 241189956), (84, 223962102), (91, 206734248), (98, 191967516), (104, 180892467), (108, 174192746), (117, 160793304), (126, 149308068), (146, 128854908), (147, 127978344), (156, 120594978), (168, 111981051), (182, 103367124), (189, 99538712), (196, 95983758), (216, 87096373), (219, 85903272), (234, 80396652), (252, 74654034), (273, 68911416), (292, 64427454), (294, 63989172), (312, 60297489), (351, 53597768), (364, 51683562), (378, 49769356), (392, 47991879), (438, 42951636), (441, 42659448), (468, 40198326), (504, 37327017), (511, 36815688), (546, 34455708), (584, 32213727), (588, 31994586), (637, 29533464), (657, 28634424), (702, 26798884), (728, 25841781), (756, 24884678), (819, 22970472), (876, 21475818), (882, 21329724), (936, 20099163), (949, 19823832), (1022, 18407844), (1092, 17227854), (1176, 15997293), (1274, 14766732), (1314, 14317212), (1323, 14219816), (1404, 13399442), (1512, 12442339), (1533, 12271896), (1638, 11485236), (1752, 10737909), (1764, 10664862), (1873, 10044216), (1898, 9911916), (1911, 9844488), (1971, 9544808), (2044, 9203922), (2184, 8613927), (2457, 7656824), (2548, 7383366), (2628, 7158606), (2646, 7109908), (2808, 6699721), (2847, 6607944), (3066, 6135948), (3276, 5742618), (3528, 5332431), (3577, 5259384), (3746, 5022108), (3796, 4955958), (3822, 4922244), (3942, 4772404), (4088, 4601961), (4599, 4090632), (4914, 3828412), (5096, 3691683), (5256, 3579303), (5292, 3554954), (5619, 3348072), (5694, 3303972), (5733, 3281496), (6132, 3067974), (6552, 2871309), (6643, 2831976), (7154, 2629692), (7492, 2511054), (7592, 2477979), (7644, 2461122), (7884, 2386202), (8541, 2202648), (9198, 2045316), (9828, 1914206), (10584, 1777477), (10731, 1753128), (11238, 1674036), (11388, 1651986), (11466, 1640748), (12264, 1533987), (13111, 1434888), (13286, 1415988), (13797, 1363544), (14308, 1314846), (14984, 1255527), (15288, 1230561), (15768, 1193101), (16857, 1116024), (17082, 1101324), (17199, 1093832), (18396, 1022658), (19656, 957103), (19929, 943992), (21462, 876564), (22476, 837018), (22776, 825993), (22932, 820374), (24349, 772632), (25623, 734216), (26222, 717444), (26572, 707994), (27594, 681772), (28616, 657423), (32193, 584376), (33714, 558012), (34164, 550662), (34398, 546916), (36792, 511329), (39333, 478296), (39858, 471996), (42924, 438282), (44952, 418509), (45864, 410187), (46501, 404568), (48698, 386316), (50571, 372008), (51246, 367108), (52444, 358722), (53144, 353997), (55188, 340886), (59787, 314664), (64386, 292188), (67428, 279006), (68328, 275331), (68796, 273458), (73047, 257544), (78666, 239148), (79716, 235998), (85848, 219141), (91777, 204984), (93002, 202284), (96579, 194792), (97396, 193158), (101142, 186004), (102492, 183554), (104888, 179361), (110376, 170443), (117999, 159432), (119574, 157332), (128772, 146094), (134856, 139503), (136729, 137592)]