16618811328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4289}}^1$

素因数の和:4376

約数の個数: 252

約数和(自身を含む): 56265683760

約数和(自身を除く): 39646872432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 961, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1922, 1953, 1984, 2016, 2232, 2604, 2883, 2976, 3472, 3844, 3906, 4032, 4289, 4464, 5208, 5766, 5952, 6727, 6944, 7688, 7812, 8578, 8649, 8928, 10416, 11532, 12867, 13454, 13888, 15376, 15624, 17156, 17298, 17856, 20181, 20832, 23064, 25734, 26908, 30023, 30752, 31248, 34312, 34596, 38601, 40362, 41664, 46128, 51468, 53816, 60046, 60543, 61504, 62496, 68624, 69192, 77202, 80724, 90069, 92256, 102936, 107632, 120092, 121086, 124992, 132959, 137248, 138384, 154404, 161448, 180138, 184512, 205872, 215264, 240184, 242172, 265918, 270207, 274496, 276768, 308808, 322896, 360276, 398877, 411744, 430528, 480368, 484344, 531836, 540414, 553536, 617616, 645792, 720552, 797754, 823488, 930713, 960736, 968688, 1063672, 1080828, 1196631, 1235232, 1291584, 1441104, 1595508, 1861426, 1921472, 1937376, 2127344, 2161656, 2393262, 2470464, 2792139, 2882208, 3191016, 3722852, 3874752, 4121729, 4254688, 4323312, 4786524, 5584278, 5764416, 6382032, 7445704, 8243458, 8376417, 8509376, 8646624, 9573048, 11168556, 12365187, 12764064, 14891408, 16486916, 16752834, 17293248, 19146096, 22337112, 24730374, 25528128, 28852103, 29782816, 32973832, 33505668, 37095561, 38292192, 44674224, 49460748, 57704206, 59565632, 65947664, 67011336, 74191122, 76584384, 86556309, 89348448, 98921496, 115408412, 131895328, 134022672, 148382244, 173112618, 178696896, 197842992, 230816824, 259668927, 263790656, 268045344, 296764488, 346225236, 395685984, 461633648, 519337854, 536090688, 593528976, 692450472, 791371968, 923267296, 1038675708, 1187057952, 1384900944, 1846534592, 2077351416, 2374115904, 2769801888, 4154702832, 5539603776, 8309405664, 16618811328]

約数ペア:

[(1, 16618811328), (2, 8309405664), (3, 5539603776), (4, 4154702832), (6, 2769801888), (7, 2374115904), (8, 2077351416), (9, 1846534592), (12, 1384900944), (14, 1187057952), (16, 1038675708), (18, 923267296), (21, 791371968), (24, 692450472), (28, 593528976), (31, 536090688), (32, 519337854), (36, 461633648), (42, 395685984), (48, 346225236), (56, 296764488), (62, 268045344), (63, 263790656), (64, 259668927), (72, 230816824), (84, 197842992), (93, 178696896), (96, 173112618), (112, 148382244), (124, 134022672), (126, 131895328), (144, 115408412), (168, 98921496), (186, 89348448), (192, 86556309), (217, 76584384), (224, 74191122), (248, 67011336), (252, 65947664), (279, 59565632), (288, 57704206), (336, 49460748), (372, 44674224), (434, 38292192), (448, 37095561), (496, 33505668), (504, 32973832), (558, 29782816), (576, 28852103), (651, 25528128), (672, 24730374), (744, 22337112), (868, 19146096), (961, 17293248), (992, 16752834), (1008, 16486916), (1116, 14891408), (1302, 12764064), (1344, 12365187), (1488, 11168556), (1736, 9573048), (1922, 8646624), (1953, 8509376), (1984, 8376417), (2016, 8243458), (2232, 7445704), (2604, 6382032), (2883, 5764416), (2976, 5584278), (3472, 4786524), (3844, 4323312), (3906, 4254688), (4032, 4121729), (4289, 3874752), (4464, 3722852), (5208, 3191016), (5766, 2882208), (5952, 2792139), (6727, 2470464), (6944, 2393262), (7688, 2161656), (7812, 2127344), (8578, 1937376), (8649, 1921472), (8928, 1861426), (10416, 1595508), (11532, 1441104), (12867, 1291584), (13454, 1235232), (13888, 1196631), (15376, 1080828), (15624, 1063672), (17156, 968688), (17298, 960736), (17856, 930713), (20181, 823488), (20832, 797754), (23064, 720552), (25734, 645792), (26908, 617616), (30023, 553536), (30752, 540414), (31248, 531836), (34312, 484344), (34596, 480368), (38601, 430528), (40362, 411744), (41664, 398877), (46128, 360276), (51468, 322896), (53816, 308808), (60046, 276768), (60543, 274496), (61504, 270207), (62496, 265918), (68624, 242172), (69192, 240184), (77202, 215264), (80724, 205872), (90069, 184512), (92256, 180138), (102936, 161448), (107632, 154404), (120092, 138384), (121086, 137248), (124992, 132959)]