421132176768

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1321

約数の個数: 256

約数和(自身を含む): 1169493811200

約数和(自身を除く): 748361634432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 109, 124, 128, 186, 192, 218, 248, 327, 372, 384, 436, 463, 496, 654, 701, 744, 872, 926, 992, 1308, 1389, 1402, 1488, 1744, 1852, 1984, 2103, 2616, 2778, 2804, 2976, 3379, 3488, 3704, 3968, 4206, 5232, 5556, 5608, 5952, 6758, 6976, 7408, 8412, 10137, 10464, 11112, 11216, 11904, 13516, 13952, 14353, 14816, 16824, 20274, 20928, 21731, 22224, 22432, 27032, 28706, 29632, 33648, 40548, 41856, 43059, 43462, 44448, 44864, 50467, 54064, 57412, 59264, 65193, 67296, 76409, 81096, 86118, 86924, 88896, 89728, 100934, 108128, 114824, 130386, 134592, 151401, 152818, 162192, 172236, 173848, 177792, 201868, 216256, 229227, 229648, 260772, 269184, 302802, 305636, 324384, 324563, 344472, 347696, 403736, 432512, 458454, 459296, 521544, 605604, 611272, 648768, 649126, 688944, 695392, 807472, 916908, 918592, 973689, 1043088, 1211208, 1222544, 1297536, 1298252, 1377888, 1390784, 1564477, 1614944, 1833816, 1837184, 1947378, 2086176, 2368679, 2422416, 2445088, 2596504, 2755776, 2781568, 3128954, 3229888, 3667632, 3894756, 4172352, 4693431, 4737358, 4844832, 4890176, 5193008, 5511552, 6257908, 6459776, 7106037, 7335264, 7789512, 8344704, 9386862, 9474716, 9689664, 9780352, 10061453, 10386016, 12515816, 14212074, 14670528, 15579024, 18773724, 18949432, 19379328, 20122906, 20772032, 25031632, 28424148, 29341056, 30184359, 31158048, 35377367, 37547448, 37898864, 40245812, 41544064, 50063264, 56848296, 60368718, 62316096, 70754734, 75094896, 75797728, 80491624, 100126528, 106132101, 113696592, 120737436, 124632192, 141509468, 150189792, 151595456, 160983248, 200253056, 212264202, 227393184, 241474872, 283018936, 300379584, 303190912, 321966496, 424528404, 454786368, 482949744, 566037872, 600759168, 643932992, 849056808, 909572736, 965899488, 1096698377, 1132075744, 1287865984, 1698113616, 1931798976, 2193396754, 2264151488, 3290095131, 3396227232, 3863597952, 4386793508, 4528302976, 6580190262, 6792454464, 8773587016, 13160380524, 13584908928, 17547174032, 26320761048, 35094348064, 52641522096, 70188696128, 105283044192, 140377392256, 210566088384, 421132176768]

約数ペア:

[(1, 421132176768), (2, 210566088384), (3, 140377392256), (4, 105283044192), (6, 70188696128), (8, 52641522096), (12, 35094348064), (16, 26320761048), (24, 17547174032), (31, 13584908928), (32, 13160380524), (48, 8773587016), (62, 6792454464), (64, 6580190262), (93, 4528302976), (96, 4386793508), (109, 3863597952), (124, 3396227232), (128, 3290095131), (186, 2264151488), (192, 2193396754), (218, 1931798976), (248, 1698113616), (327, 1287865984), (372, 1132075744), (384, 1096698377), (436, 965899488), (463, 909572736), (496, 849056808), (654, 643932992), (701, 600759168), (744, 566037872), (872, 482949744), (926, 454786368), (992, 424528404), (1308, 321966496), (1389, 303190912), (1402, 300379584), (1488, 283018936), (1744, 241474872), (1852, 227393184), (1984, 212264202), (2103, 200253056), (2616, 160983248), (2778, 151595456), (2804, 150189792), (2976, 141509468), (3379, 124632192), (3488, 120737436), (3704, 113696592), (3968, 106132101), (4206, 100126528), (5232, 80491624), (5556, 75797728), (5608, 75094896), (5952, 70754734), (6758, 62316096), (6976, 60368718), (7408, 56848296), (8412, 50063264), (10137, 41544064), (10464, 40245812), (11112, 37898864), (11216, 37547448), (11904, 35377367), (13516, 31158048), (13952, 30184359), (14353, 29341056), (14816, 28424148), (16824, 25031632), (20274, 20772032), (20928, 20122906), (21731, 19379328), (22224, 18949432), (22432, 18773724), (27032, 15579024), (28706, 14670528), (29632, 14212074), (33648, 12515816), (40548, 10386016), (41856, 10061453), (43059, 9780352), (43462, 9689664), (44448, 9474716), (44864, 9386862), (50467, 8344704), (54064, 7789512), (57412, 7335264), (59264, 7106037), (65193, 6459776), (67296, 6257908), (76409, 5511552), (81096, 5193008), (86118, 4890176), (86924, 4844832), (88896, 4737358), (89728, 4693431), (100934, 4172352), (108128, 3894756), (114824, 3667632), (130386, 3229888), (134592, 3128954), (151401, 2781568), (152818, 2755776), (162192, 2596504), (172236, 2445088), (173848, 2422416), (177792, 2368679), (201868, 2086176), (216256, 1947378), (229227, 1837184), (229648, 1833816), (260772, 1614944), (269184, 1564477), (302802, 1390784), (305636, 1377888), (324384, 1298252), (324563, 1297536), (344472, 1222544), (347696, 1211208), (403736, 1043088), (432512, 973689), (458454, 918592), (459296, 916908), (521544, 807472), (605604, 695392), (611272, 688944), (648768, 649126)]