3993744384

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 264

約数和(自身を含む): 13611207168

約数和(自身を除く): 9617462784

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, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 1997, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 3994, 4032, 4464, 4608, 5208, 5376, 5952, 5991, 6944, 7168, 7812, 7936, 7988, 8064, 8928, 9216, 10416, 10752, 11904, 11982, 13888, 13979, 15624, 15872, 15976, 16128, 17856, 17973, 20832, 21504, 23808, 23964, 27776, 27958, 31248, 31744, 31952, 32256, 35712, 35946, 41664, 41937, 47616, 47928, 55552, 55916, 61907, 62496, 63904, 64512, 71424, 71892, 83328, 83874, 95232, 95856, 111104, 111832, 123814, 124992, 125811, 127808, 142848, 143784, 166656, 167748, 185721, 191712, 222208, 223664, 247628, 249984, 251622, 255616, 285696, 287568, 333312, 335496, 371442, 383424, 433349, 447328, 495256, 499968, 503244, 511232, 557163, 575136, 666624, 670992, 742884, 766848, 866698, 894656, 990512, 999936, 1006488, 1022464, 1114326, 1150272, 1300047, 1341984, 1485768, 1533696, 1733396, 1789312, 1981024, 1999872, 2012976, 2044928, 2228652, 2300544, 2600094, 2683968, 2971536, 3067392, 3466792, 3578624, 3900141, 3962048, 4025952, 4457304, 4601088, 5200188, 5367936, 5943072, 6134784, 6933584, 7157248, 7800282, 7924096, 8051904, 8914608, 9202176, 10400376, 10735872, 11886144, 13867168, 14314496, 15600564, 15848192, 16103808, 17829216, 18404352, 20800752, 21471744, 23772288, 27734336, 31201128, 31696384, 32207616, 35658432, 41601504, 42943488, 47544576, 55468672, 62402256, 63392768, 64415232, 71316864, 83203008, 95089152, 110937344, 124804512, 128830464, 142633728, 166406016, 190178304, 221874688, 249609024, 285267456, 332812032, 443749376, 499218048, 570534912, 665624064, 998436096, 1331248128, 1996872192, 3993744384]

約数ペア:

[(1, 3993744384), (2, 1996872192), (3, 1331248128), (4, 998436096), (6, 665624064), (7, 570534912), (8, 499218048), (9, 443749376), (12, 332812032), (14, 285267456), (16, 249609024), (18, 221874688), (21, 190178304), (24, 166406016), (28, 142633728), (31, 128830464), (32, 124804512), (36, 110937344), (42, 95089152), (48, 83203008), (56, 71316864), (62, 64415232), (63, 63392768), (64, 62402256), (72, 55468672), (84, 47544576), (93, 42943488), (96, 41601504), (112, 35658432), (124, 32207616), (126, 31696384), (128, 31201128), (144, 27734336), (168, 23772288), (186, 21471744), (192, 20800752), (217, 18404352), (224, 17829216), (248, 16103808), (252, 15848192), (256, 15600564), (279, 14314496), (288, 13867168), (336, 11886144), (372, 10735872), (384, 10400376), (434, 9202176), (448, 8914608), (496, 8051904), (504, 7924096), (512, 7800282), (558, 7157248), (576, 6933584), (651, 6134784), (672, 5943072), (744, 5367936), (768, 5200188), (868, 4601088), (896, 4457304), (992, 4025952), (1008, 3962048), (1024, 3900141), (1116, 3578624), (1152, 3466792), (1302, 3067392), (1344, 2971536), (1488, 2683968), (1536, 2600094), (1736, 2300544), (1792, 2228652), (1953, 2044928), (1984, 2012976), (1997, 1999872), (2016, 1981024), (2232, 1789312), (2304, 1733396), (2604, 1533696), (2688, 1485768), (2976, 1341984), (3072, 1300047), (3472, 1150272), (3584, 1114326), (3906, 1022464), (3968, 1006488), (3994, 999936), (4032, 990512), (4464, 894656), (4608, 866698), (5208, 766848), (5376, 742884), (5952, 670992), (5991, 666624), (6944, 575136), (7168, 557163), (7812, 511232), (7936, 503244), (7988, 499968), (8064, 495256), (8928, 447328), (9216, 433349), (10416, 383424), (10752, 371442), (11904, 335496), (11982, 333312), (13888, 287568), (13979, 285696), (15624, 255616), (15872, 251622), (15976, 249984), (16128, 247628), (17856, 223664), (17973, 222208), (20832, 191712), (21504, 185721), (23808, 167748), (23964, 166656), (27776, 143784), (27958, 142848), (31248, 127808), (31744, 125811), (31952, 124992), (32256, 123814), (35712, 111832), (35946, 111104), (41664, 95856), (41937, 95232), (47616, 83874), (47928, 83328), (55552, 71892), (55916, 71424), (61907, 64512), (62496, 63904)]