47847382016

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1703

約数の個数: 264

約数和(自身を含む): 120972787200

約数和(自身を除く): 73125405184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 256, 266, 304, 392, 434, 448, 496, 512, 532, 589, 608, 784, 868, 896, 931, 992, 1024, 1064, 1178, 1216, 1519, 1568, 1619, 1736, 1792, 1862, 1984, 2128, 2356, 2432, 3038, 3136, 3238, 3472, 3584, 3724, 3968, 4123, 4256, 4712, 4864, 6076, 6272, 6476, 6944, 7168, 7448, 7936, 8246, 8512, 9424, 9728, 11333, 12152, 12544, 12952, 13888, 14896, 15872, 16492, 17024, 18848, 19456, 22666, 24304, 25088, 25904, 27776, 28861, 29792, 30761, 31744, 32984, 34048, 37696, 45332, 48608, 50176, 50189, 51808, 55552, 57722, 59584, 61522, 65968, 68096, 75392, 79331, 90664, 97216, 100378, 103616, 111104, 115444, 119168, 123044, 131936, 136192, 150784, 158662, 181328, 194432, 200756, 207232, 215327, 222208, 230888, 238336, 246088, 263872, 301568, 317324, 351323, 362656, 388864, 401512, 414464, 430654, 461776, 476672, 492176, 527744, 603136, 634648, 702646, 725312, 777728, 803024, 828928, 861308, 923552, 953344, 953591, 984352, 1055488, 1269296, 1405292, 1450624, 1507289, 1555456, 1606048, 1657856, 1722616, 1847104, 1907182, 1968704, 2110976, 2459261, 2538592, 2810584, 2901248, 3014578, 3212096, 3445232, 3694208, 3814364, 3937408, 4221952, 4918522, 5077184, 5621168, 5802496, 6029156, 6424192, 6675137, 6890464, 7388416, 7628728, 7874816, 9837044, 10154368, 11242336, 11604992, 12058312, 12848384, 13350274, 13780928, 14776832, 15257456, 15749632, 19674088, 20308736, 22484672, 24116624, 25696768, 26700548, 27561856, 29553664, 30514912, 31499264, 39348176, 40617472, 44969344, 46725959, 48233248, 51393536, 53401096, 55123712, 61029824, 78696352, 81234944, 89938688, 93451918, 96466496, 106802192, 110247424, 122059648, 157392704, 179877376, 186903836, 192932992, 213604384, 220494848, 244119296, 314785408, 359754752, 373807672, 385865984, 427208768, 488238592, 629570816, 747615344, 771731968, 854417536, 976477184, 1259141632, 1495230688, 1543463936, 1708835072, 2518283264, 2990461376, 3417670144, 5980922752, 6835340288, 11961845504, 23923691008, 47847382016]

約数ペア:

[(1, 47847382016), (2, 23923691008), (4, 11961845504), (7, 6835340288), (8, 5980922752), (14, 3417670144), (16, 2990461376), (19, 2518283264), (28, 1708835072), (31, 1543463936), (32, 1495230688), (38, 1259141632), (49, 976477184), (56, 854417536), (62, 771731968), (64, 747615344), (76, 629570816), (98, 488238592), (112, 427208768), (124, 385865984), (128, 373807672), (133, 359754752), (152, 314785408), (196, 244119296), (217, 220494848), (224, 213604384), (248, 192932992), (256, 186903836), (266, 179877376), (304, 157392704), (392, 122059648), (434, 110247424), (448, 106802192), (496, 96466496), (512, 93451918), (532, 89938688), (589, 81234944), (608, 78696352), (784, 61029824), (868, 55123712), (896, 53401096), (931, 51393536), (992, 48233248), (1024, 46725959), (1064, 44969344), (1178, 40617472), (1216, 39348176), (1519, 31499264), (1568, 30514912), (1619, 29553664), (1736, 27561856), (1792, 26700548), (1862, 25696768), (1984, 24116624), (2128, 22484672), (2356, 20308736), (2432, 19674088), (3038, 15749632), (3136, 15257456), (3238, 14776832), (3472, 13780928), (3584, 13350274), (3724, 12848384), (3968, 12058312), (4123, 11604992), (4256, 11242336), (4712, 10154368), (4864, 9837044), (6076, 7874816), (6272, 7628728), (6476, 7388416), (6944, 6890464), (7168, 6675137), (7448, 6424192), (7936, 6029156), (8246, 5802496), (8512, 5621168), (9424, 5077184), (9728, 4918522), (11333, 4221952), (12152, 3937408), (12544, 3814364), (12952, 3694208), (13888, 3445232), (14896, 3212096), (15872, 3014578), (16492, 2901248), (17024, 2810584), (18848, 2538592), (19456, 2459261), (22666, 2110976), (24304, 1968704), (25088, 1907182), (25904, 1847104), (27776, 1722616), (28861, 1657856), (29792, 1606048), (30761, 1555456), (31744, 1507289), (32984, 1450624), (34048, 1405292), (37696, 1269296), (45332, 1055488), (48608, 984352), (50176, 953591), (50189, 953344), (51808, 923552), (55552, 861308), (57722, 828928), (59584, 803024), (61522, 777728), (65968, 725312), (68096, 702646), (75392, 634648), (79331, 603136), (90664, 527744), (97216, 492176), (100378, 476672), (103616, 461776), (111104, 430654), (115444, 414464), (119168, 401512), (123044, 388864), (131936, 362656), (136192, 351323), (150784, 317324), (158662, 301568), (181328, 263872), (194432, 246088), (200756, 238336), (207232, 230888), (215327, 222208)]