989877686112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{21031}}^1$

素因数の和:21722

約数の個数: 288

約数和(自身を含む): 3309444762624

約数和(自身を除く): 2319567076512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 631, 666, 672, 777, 888, 1008, 1036, 1184, 1262, 1332, 1554, 1776, 1893, 2016, 2072, 2331, 2524, 2664, 3108, 3552, 3786, 4144, 4417, 4662, 5048, 5328, 5679, 6216, 7572, 8288, 8834, 9324, 10096, 10656, 11358, 12432, 13251, 15144, 17668, 18648, 20192, 21031, 22716, 23347, 24864, 26502, 30288, 35336, 37296, 39753, 42062, 45432, 46694, 53004, 60576, 63093, 70041, 70672, 74592, 79506, 84124, 90864, 93388, 106008, 126186, 140082, 141344, 147217, 159012, 163429, 168248, 181728, 186776, 189279, 210123, 212016, 252372, 280164, 294434, 318024, 326858, 336496, 373552, 378558, 420246, 424032, 441651, 490287, 504744, 560328, 588868, 636048, 653716, 672992, 747104, 757116, 778147, 840492, 883302, 980574, 1009488, 1120656, 1177736, 1272096, 1307432, 1324953, 1470861, 1514232, 1556294, 1680984, 1766604, 1961148, 2018976, 2241312, 2334441, 2355472, 2614864, 2649906, 2941722, 3028464, 3112588, 3361968, 3533208, 3922296, 4668882, 4710944, 5229728, 5299812, 5447029, 5883444, 6056928, 6225176, 6723936, 7003323, 7066416, 7844592, 9337764, 10599624, 10894058, 11766888, 12450352, 13270561, 14006646, 14132832, 15689184, 16341087, 18675528, 21199248, 21788116, 23533776, 24900704, 26541122, 28013292, 32682174, 37351056, 39811683, 42398496, 43576232, 47067552, 49023261, 53082244, 56026584, 65364348, 74702112, 79623366, 87152464, 92893927, 98046522, 106164488, 112053168, 119435049, 130728696, 159246732, 174304928, 185787854, 196093044, 212328976, 224106336, 238870098, 261457392, 278681781, 318493464, 371575708, 392186088, 424657952, 477740196, 491010757, 522914784, 557363562, 636986928, 743151416, 784372176, 836045343, 955480392, 982021514, 1114727124, 1273973856, 1473032271, 1486302832, 1568744352, 1672090686, 1910960784, 1964043028, 2229454248, 2946064542, 2972605664, 3344181372, 3437075299, 3821921568, 3928086056, 4419096813, 4458908496, 5892129084, 6688362744, 6874150598, 7856172112, 8838193626, 8917816992, 10311225897, 11784258168, 13376725488, 13748301196, 15712344224, 17676387252, 20622451794, 23568516336, 26753450976, 27496602392, 30933677691, 35352774504, 41244903588, 47137032672, 54993204784, 61867355382, 70705549008, 82489807176, 109986409568, 123734710764, 141411098016, 164979614352, 247469421528, 329959228704, 494938843056, 989877686112]

約数ペア:

[(1, 989877686112), (2, 494938843056), (3, 329959228704), (4, 247469421528), (6, 164979614352), (7, 141411098016), (8, 123734710764), (9, 109986409568), (12, 82489807176), (14, 70705549008), (16, 61867355382), (18, 54993204784), (21, 47137032672), (24, 41244903588), (28, 35352774504), (32, 30933677691), (36, 27496602392), (37, 26753450976), (42, 23568516336), (48, 20622451794), (56, 17676387252), (63, 15712344224), (72, 13748301196), (74, 13376725488), (84, 11784258168), (96, 10311225897), (111, 8917816992), (112, 8838193626), (126, 7856172112), (144, 6874150598), (148, 6688362744), (168, 5892129084), (222, 4458908496), (224, 4419096813), (252, 3928086056), (259, 3821921568), (288, 3437075299), (296, 3344181372), (333, 2972605664), (336, 2946064542), (444, 2229454248), (504, 1964043028), (518, 1910960784), (592, 1672090686), (631, 1568744352), (666, 1486302832), (672, 1473032271), (777, 1273973856), (888, 1114727124), (1008, 982021514), (1036, 955480392), (1184, 836045343), (1262, 784372176), (1332, 743151416), (1554, 636986928), (1776, 557363562), (1893, 522914784), (2016, 491010757), (2072, 477740196), (2331, 424657952), (2524, 392186088), (2664, 371575708), (3108, 318493464), (3552, 278681781), (3786, 261457392), (4144, 238870098), (4417, 224106336), (4662, 212328976), (5048, 196093044), (5328, 185787854), (5679, 174304928), (6216, 159246732), (7572, 130728696), (8288, 119435049), (8834, 112053168), (9324, 106164488), (10096, 98046522), (10656, 92893927), (11358, 87152464), (12432, 79623366), (13251, 74702112), (15144, 65364348), (17668, 56026584), (18648, 53082244), (20192, 49023261), (21031, 47067552), (22716, 43576232), (23347, 42398496), (24864, 39811683), (26502, 37351056), (30288, 32682174), (35336, 28013292), (37296, 26541122), (39753, 24900704), (42062, 23533776), (45432, 21788116), (46694, 21199248), (53004, 18675528), (60576, 16341087), (63093, 15689184), (70041, 14132832), (70672, 14006646), (74592, 13270561), (79506, 12450352), (84124, 11766888), (90864, 10894058), (93388, 10599624), (106008, 9337764), (126186, 7844592), (140082, 7066416), (141344, 7003323), (147217, 6723936), (159012, 6225176), (163429, 6056928), (168248, 5883444), (181728, 5447029), (186776, 5299812), (189279, 5229728), (210123, 4710944), (212016, 4668882), (252372, 3922296), (280164, 3533208), (294434, 3361968), (318024, 3112588), (326858, 3028464), (336496, 2941722), (373552, 2649906), (378558, 2614864), (420246, 2355472), (424032, 2334441), (441651, 2241312), (490287, 2018976), (504744, 1961148), (560328, 1766604), (588868, 1680984), (636048, 1556294), (653716, 1514232), (672992, 1470861), (747104, 1324953), (757116, 1307432), (778147, 1272096), (840492, 1177736), (883302, 1120656), (980574, 1009488)]