1994916489216

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{32369}}^1$

素因数の和:33834

約数の個数: 192

約数和(自身を含む): 6082690723200

約数和(自身を除く): 4087774233984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1433, 1536, 1792, 2048, 2688, 2866, 3072, 3584, 4299, 5376, 5732, 6144, 7168, 8598, 10031, 10752, 11464, 14336, 17196, 20062, 21504, 22928, 30093, 32369, 34392, 40124, 43008, 45856, 60186, 64738, 68784, 80248, 91712, 97107, 120372, 129476, 137568, 160496, 183424, 194214, 226583, 240744, 258952, 275136, 320992, 366848, 388428, 453166, 481488, 517904, 550272, 641984, 679749, 733696, 776856, 906332, 962976, 1035808, 1100544, 1283968, 1359498, 1467392, 1553712, 1812664, 1925952, 2071616, 2201088, 2567936, 2718996, 2934784, 3107424, 3625328, 3851904, 4143232, 4402176, 5135872, 5437992, 6214848, 7250656, 7703808, 8286464, 8804352, 10271744, 10875984, 12429696, 14501312, 15407616, 16572928, 20543488, 21751968, 24859392, 29002624, 30815232, 33145856, 43503936, 46384777, 49718784, 58005248, 61630464, 66291712, 87007872, 92769554, 99437568, 116010496, 139154331, 174015744, 185539108, 198875136, 232020992, 278308662, 324693439, 348031488, 371078216, 464041984, 556617324, 649386878, 696062976, 742156432, 974080317, 1113234648, 1298773756, 1392125952, 1484312864, 1948160634, 2226469296, 2597547512, 2968625728, 3896321268, 4452938592, 5195095024, 5937251456, 7792642536, 8905877184, 10390190048, 11874502912, 15585285072, 17811754368, 20780380096, 23749005824, 31170570144, 35623508736, 41560760192, 47498011648, 62341140288, 71247017472, 83121520384, 94996023296, 124682280576, 142494034944, 166243040768, 249364561152, 284988069888, 332486081536, 498729122304, 664972163072, 997458244608, 1994916489216]

約数ペア:

[(1, 1994916489216), (2, 997458244608), (3, 664972163072), (4, 498729122304), (6, 332486081536), (7, 284988069888), (8, 249364561152), (12, 166243040768), (14, 142494034944), (16, 124682280576), (21, 94996023296), (24, 83121520384), (28, 71247017472), (32, 62341140288), (42, 47498011648), (48, 41560760192), (56, 35623508736), (64, 31170570144), (84, 23749005824), (96, 20780380096), (112, 17811754368), (128, 15585285072), (168, 11874502912), (192, 10390190048), (224, 8905877184), (256, 7792642536), (336, 5937251456), (384, 5195095024), (448, 4452938592), (512, 3896321268), (672, 2968625728), (768, 2597547512), (896, 2226469296), (1024, 1948160634), (1344, 1484312864), (1433, 1392125952), (1536, 1298773756), (1792, 1113234648), (2048, 974080317), (2688, 742156432), (2866, 696062976), (3072, 649386878), (3584, 556617324), (4299, 464041984), (5376, 371078216), (5732, 348031488), (6144, 324693439), (7168, 278308662), (8598, 232020992), (10031, 198875136), (10752, 185539108), (11464, 174015744), (14336, 139154331), (17196, 116010496), (20062, 99437568), (21504, 92769554), (22928, 87007872), (30093, 66291712), (32369, 61630464), (34392, 58005248), (40124, 49718784), (43008, 46384777), (45856, 43503936), (60186, 33145856), (64738, 30815232), (68784, 29002624), (80248, 24859392), (91712, 21751968), (97107, 20543488), (120372, 16572928), (129476, 15407616), (137568, 14501312), (160496, 12429696), (183424, 10875984), (194214, 10271744), (226583, 8804352), (240744, 8286464), (258952, 7703808), (275136, 7250656), (320992, 6214848), (366848, 5437992), (388428, 5135872), (453166, 4402176), (481488, 4143232), (517904, 3851904), (550272, 3625328), (641984, 3107424), (679749, 2934784), (733696, 2718996), (776856, 2567936), (906332, 2201088), (962976, 2071616), (1035808, 1925952), (1100544, 1812664), (1283968, 1553712), (1359498, 1467392)]