257475215808

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1901

約数の個数: 280

約数和(自身を含む): 772691116032

約数和(自身を除く): 515215900224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 254, 263, 288, 324, 381, 432, 508, 526, 576, 648, 762, 789, 864, 1016, 1052, 1143, 1296, 1487, 1524, 1578, 1728, 2032, 2104, 2286, 2367, 2592, 2974, 3048, 3156, 3429, 4064, 4208, 4461, 4572, 4734, 5184, 5948, 6096, 6312, 6858, 7101, 8128, 8416, 8922, 9144, 9468, 10287, 11896, 12192, 12624, 13383, 13716, 14202, 16832, 17844, 18288, 18936, 20574, 21303, 23792, 24384, 25248, 26766, 27432, 28404, 33401, 35688, 36576, 37872, 40149, 41148, 42606, 47584, 50496, 53532, 54864, 56808, 66802, 71376, 73152, 75744, 80298, 82296, 85212, 95168, 100203, 107064, 109728, 113616, 120447, 133604, 142752, 151488, 160596, 164592, 170424, 188849, 200406, 214128, 219456, 227232, 240894, 267208, 285504, 300609, 321192, 329184, 340848, 377698, 391081, 400812, 428256, 454464, 481788, 534416, 566547, 601218, 642384, 658368, 681696, 755396, 782162, 801624, 856512, 901827, 963576, 1068832, 1133094, 1173243, 1202436, 1284768, 1363392, 1510792, 1564324, 1603248, 1699641, 1803654, 1927152, 2137664, 2266188, 2346486, 2404872, 2569536, 2705481, 3021584, 3128648, 3206496, 3399282, 3519729, 3607308, 3854304, 4532376, 4692972, 4809744, 5098923, 5410962, 6043168, 6257296, 6412992, 6798564, 7039458, 7214616, 7708608, 9064752, 9385944, 9619488, 10197846, 10559187, 10821924, 12086336, 12514592, 13597128, 14078916, 14429232, 15296769, 18129504, 18771888, 19238976, 20395692, 21118374, 21643848, 25029184, 27194256, 28157832, 28858464, 30593538, 31677561, 36259008, 37543776, 40791384, 42236748, 43287696, 49667287, 54388512, 56315664, 57716928, 61187076, 63355122, 75087552, 81582768, 84473496, 86575392, 99334574, 108777024, 112631328, 122374152, 126710244, 149001861, 163165536, 168946992, 173150784, 198669148, 225262656, 244748304, 253420488, 298003722, 326331072, 337893984, 397338296, 447005583, 489496608, 506840976, 596007444, 675787968, 794676592, 894011166, 978993216, 1013681952, 1192014888, 1341016749, 1589353184, 1788022332, 2027363904, 2384029776, 2682033498, 3178706368, 3576044664, 4023050247, 4768059552, 5364066996, 7152089328, 8046100494, 9536119104, 10728133992, 14304178656, 16092200988, 21456267984, 28608357312, 32184401976, 42912535968, 64368803952, 85825071936, 128737607904, 257475215808]

約数ペア:

[(1, 257475215808), (2, 128737607904), (3, 85825071936), (4, 64368803952), (6, 42912535968), (8, 32184401976), (9, 28608357312), (12, 21456267984), (16, 16092200988), (18, 14304178656), (24, 10728133992), (27, 9536119104), (32, 8046100494), (36, 7152089328), (48, 5364066996), (54, 4768059552), (64, 4023050247), (72, 3576044664), (81, 3178706368), (96, 2682033498), (108, 2384029776), (127, 2027363904), (144, 1788022332), (162, 1589353184), (192, 1341016749), (216, 1192014888), (254, 1013681952), (263, 978993216), (288, 894011166), (324, 794676592), (381, 675787968), (432, 596007444), (508, 506840976), (526, 489496608), (576, 447005583), (648, 397338296), (762, 337893984), (789, 326331072), (864, 298003722), (1016, 253420488), (1052, 244748304), (1143, 225262656), (1296, 198669148), (1487, 173150784), (1524, 168946992), (1578, 163165536), (1728, 149001861), (2032, 126710244), (2104, 122374152), (2286, 112631328), (2367, 108777024), (2592, 99334574), (2974, 86575392), (3048, 84473496), (3156, 81582768), (3429, 75087552), (4064, 63355122), (4208, 61187076), (4461, 57716928), (4572, 56315664), (4734, 54388512), (5184, 49667287), (5948, 43287696), (6096, 42236748), (6312, 40791384), (6858, 37543776), (7101, 36259008), (8128, 31677561), (8416, 30593538), (8922, 28858464), (9144, 28157832), (9468, 27194256), (10287, 25029184), (11896, 21643848), (12192, 21118374), (12624, 20395692), (13383, 19238976), (13716, 18771888), (14202, 18129504), (16832, 15296769), (17844, 14429232), (18288, 14078916), (18936, 13597128), (20574, 12514592), (21303, 12086336), (23792, 10821924), (24384, 10559187), (25248, 10197846), (26766, 9619488), (27432, 9385944), (28404, 9064752), (33401, 7708608), (35688, 7214616), (36576, 7039458), (37872, 6798564), (40149, 6412992), (41148, 6257296), (42606, 6043168), (47584, 5410962), (50496, 5098923), (53532, 4809744), (54864, 4692972), (56808, 4532376), (66802, 3854304), (71376, 3607308), (73152, 3519729), (75744, 3399282), (80298, 3206496), (82296, 3128648), (85212, 3021584), (95168, 2705481), (100203, 2569536), (107064, 2404872), (109728, 2346486), (113616, 2266188), (120447, 2137664), (133604, 1927152), (142752, 1803654), (151488, 1699641), (160596, 1603248), (164592, 1564324), (170424, 1510792), (188849, 1363392), (200406, 1284768), (214128, 1202436), (219456, 1173243), (227232, 1133094), (240894, 1068832), (267208, 963576), (285504, 901827), (300609, 856512), (321192, 801624), (329184, 782162), (340848, 755396), (377698, 681696), (391081, 658368), (400812, 642384), (428256, 601218), (454464, 566547), (481788, 534416)]