12771281952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5944

約数の個数: 288

約数和(自身を含む): 43480172736

約数和(自身を除く): 30708890784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 53, 66, 72, 78, 88, 96, 99, 104, 106, 117, 132, 143, 144, 156, 159, 176, 198, 208, 212, 234, 264, 286, 288, 312, 318, 352, 396, 416, 424, 429, 468, 477, 528, 572, 583, 624, 636, 689, 792, 848, 858, 936, 954, 1056, 1144, 1166, 1248, 1272, 1287, 1378, 1584, 1696, 1716, 1749, 1872, 1908, 2067, 2288, 2332, 2544, 2574, 2756, 3168, 3432, 3498, 3744, 3816, 4134, 4576, 4664, 5088, 5148, 5247, 5512, 5851, 6201, 6864, 6996, 7579, 7632, 8268, 9328, 10296, 10494, 11024, 11702, 12402, 13728, 13992, 15158, 15264, 16536, 17553, 18656, 20592, 20988, 22048, 22737, 23404, 24804, 27984, 30316, 33072, 35106, 41184, 41976, 45474, 46808, 49608, 52659, 55968, 60632, 64361, 66144, 68211, 70212, 76063, 83952, 90948, 93616, 99216, 105318, 121264, 128722, 136422, 140424, 152126, 167904, 181896, 187232, 193083, 198432, 210636, 228189, 242528, 257444, 272844, 280848, 304252, 310103, 363792, 386166, 421272, 456378, 514888, 545688, 561696, 579249, 608504, 620206, 684567, 727584, 772332, 836693, 842544, 912756, 930309, 1029776, 1091376, 1158498, 1217008, 1240412, 1369134, 1544664, 1673386, 1685088, 1825512, 1860618, 2059552, 2182752, 2316996, 2434016, 2480824, 2510079, 2738268, 2790927, 3089328, 3346772, 3411133, 3651024, 3721236, 4031339, 4633992, 4961648, 5020158, 5476536, 5581854, 6178656, 6693544, 6822266, 7302048, 7442472, 7530237, 8062678, 9267984, 9923296, 10040316, 10233399, 10953072, 11163708, 12094017, 13387088, 13644532, 14884944, 15060474, 16125356, 18535968, 20080632, 20466798, 21906144, 22327416, 24188034, 26774176, 27289064, 29769888, 30120948, 30700197, 32250712, 36282051, 40161264, 40933596, 44344729, 44654832, 48376068, 54578128, 60241896, 61400394, 64501424, 72564102, 80322528, 81867192, 88689458, 89309664, 96752136, 109156256, 120483792, 122800788, 129002848, 133034187, 145128204, 163734384, 177378916, 193504272, 240967584, 245601576, 266068374, 290256408, 327468768, 354757832, 387008544, 399102561, 491203152, 532136748, 580512816, 709515664, 798205122, 982406304, 1064273496, 1161025632, 1419031328, 1596410244, 2128546992, 3192820488, 4257093984, 6385640976, 12771281952]

約数ペア:

[(1, 12771281952), (2, 6385640976), (3, 4257093984), (4, 3192820488), (6, 2128546992), (8, 1596410244), (9, 1419031328), (11, 1161025632), (12, 1064273496), (13, 982406304), (16, 798205122), (18, 709515664), (22, 580512816), (24, 532136748), (26, 491203152), (32, 399102561), (33, 387008544), (36, 354757832), (39, 327468768), (44, 290256408), (48, 266068374), (52, 245601576), (53, 240967584), (66, 193504272), (72, 177378916), (78, 163734384), (88, 145128204), (96, 133034187), (99, 129002848), (104, 122800788), (106, 120483792), (117, 109156256), (132, 96752136), (143, 89309664), (144, 88689458), (156, 81867192), (159, 80322528), (176, 72564102), (198, 64501424), (208, 61400394), (212, 60241896), (234, 54578128), (264, 48376068), (286, 44654832), (288, 44344729), (312, 40933596), (318, 40161264), (352, 36282051), (396, 32250712), (416, 30700197), (424, 30120948), (429, 29769888), (468, 27289064), (477, 26774176), (528, 24188034), (572, 22327416), (583, 21906144), (624, 20466798), (636, 20080632), (689, 18535968), (792, 16125356), (848, 15060474), (858, 14884944), (936, 13644532), (954, 13387088), (1056, 12094017), (1144, 11163708), (1166, 10953072), (1248, 10233399), (1272, 10040316), (1287, 9923296), (1378, 9267984), (1584, 8062678), (1696, 7530237), (1716, 7442472), (1749, 7302048), (1872, 6822266), (1908, 6693544), (2067, 6178656), (2288, 5581854), (2332, 5476536), (2544, 5020158), (2574, 4961648), (2756, 4633992), (3168, 4031339), (3432, 3721236), (3498, 3651024), (3744, 3411133), (3816, 3346772), (4134, 3089328), (4576, 2790927), (4664, 2738268), (5088, 2510079), (5148, 2480824), (5247, 2434016), (5512, 2316996), (5851, 2182752), (6201, 2059552), (6864, 1860618), (6996, 1825512), (7579, 1685088), (7632, 1673386), (8268, 1544664), (9328, 1369134), (10296, 1240412), (10494, 1217008), (11024, 1158498), (11702, 1091376), (12402, 1029776), (13728, 930309), (13992, 912756), (15158, 842544), (15264, 836693), (16536, 772332), (17553, 727584), (18656, 684567), (20592, 620206), (20988, 608504), (22048, 579249), (22737, 561696), (23404, 545688), (24804, 514888), (27984, 456378), (30316, 421272), (33072, 386166), (35106, 363792), (41184, 310103), (41976, 304252), (45474, 280848), (46808, 272844), (49608, 257444), (52659, 242528), (55968, 228189), (60632, 210636), (64361, 198432), (66144, 193083), (68211, 187232), (70212, 181896), (76063, 167904), (83952, 152126), (90948, 140424), (93616, 136422), (99216, 128722), (105318, 121264)]