16491159552

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 224

約数和(自身を含む): 50586509952

約数和(自身を除く): 34095350400

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, 257, 336, 373, 384, 448, 512, 514, 672, 746, 768, 771, 896, 1024, 1028, 1119, 1344, 1492, 1536, 1542, 1792, 1799, 2048, 2056, 2238, 2611, 2688, 2984, 3072, 3084, 3584, 3598, 4096, 4112, 4476, 5222, 5376, 5397, 5968, 6144, 6168, 7168, 7196, 7833, 8192, 8224, 8952, 10444, 10752, 10794, 11936, 12288, 12336, 14336, 14392, 15666, 16448, 17904, 20888, 21504, 21588, 23872, 24576, 24672, 28672, 28784, 31332, 32896, 35808, 41776, 43008, 43176, 47744, 49344, 57344, 57568, 62664, 65792, 71616, 83552, 86016, 86352, 95488, 95861, 98688, 115136, 125328, 131584, 143232, 167104, 172032, 172704, 190976, 191722, 197376, 230272, 250656, 263168, 286464, 287583, 334208, 345408, 381952, 383444, 394752, 460544, 501312, 526336, 572928, 575166, 668416, 671027, 690816, 763904, 766888, 789504, 921088, 1002624, 1052672, 1145856, 1150332, 1336832, 1342054, 1381632, 1527808, 1533776, 1579008, 1842176, 2005248, 2013081, 2105344, 2291712, 2300664, 2673664, 2684108, 2763264, 3055616, 3067552, 3158016, 3684352, 4010496, 4026162, 4583424, 4601328, 5347328, 5368216, 5526528, 6135104, 6316032, 7368704, 8020992, 8052324, 9166848, 9202656, 10694656, 10736432, 11053056, 12270208, 14737408, 16041984, 16104648, 18405312, 21389312, 21472864, 22106112, 24540416, 32083968, 32209296, 36810624, 42945728, 44212224, 49080832, 64167936, 64418592, 73621248, 85891456, 98161664, 128837184, 147242496, 171782912, 196323328, 257674368, 294484992, 343565824, 392646656, 515348736, 588969984, 687131648, 785293312, 1030697472, 1177939968, 1374263296, 2061394944, 2355879936, 2748526592, 4122789888, 5497053184, 8245579776, 16491159552]

約数ペア:

[(1, 16491159552), (2, 8245579776), (3, 5497053184), (4, 4122789888), (6, 2748526592), (7, 2355879936), (8, 2061394944), (12, 1374263296), (14, 1177939968), (16, 1030697472), (21, 785293312), (24, 687131648), (28, 588969984), (32, 515348736), (42, 392646656), (48, 343565824), (56, 294484992), (64, 257674368), (84, 196323328), (96, 171782912), (112, 147242496), (128, 128837184), (168, 98161664), (192, 85891456), (224, 73621248), (256, 64418592), (257, 64167936), (336, 49080832), (373, 44212224), (384, 42945728), (448, 36810624), (512, 32209296), (514, 32083968), (672, 24540416), (746, 22106112), (768, 21472864), (771, 21389312), (896, 18405312), (1024, 16104648), (1028, 16041984), (1119, 14737408), (1344, 12270208), (1492, 11053056), (1536, 10736432), (1542, 10694656), (1792, 9202656), (1799, 9166848), (2048, 8052324), (2056, 8020992), (2238, 7368704), (2611, 6316032), (2688, 6135104), (2984, 5526528), (3072, 5368216), (3084, 5347328), (3584, 4601328), (3598, 4583424), (4096, 4026162), (4112, 4010496), (4476, 3684352), (5222, 3158016), (5376, 3067552), (5397, 3055616), (5968, 2763264), (6144, 2684108), (6168, 2673664), (7168, 2300664), (7196, 2291712), (7833, 2105344), (8192, 2013081), (8224, 2005248), (8952, 1842176), (10444, 1579008), (10752, 1533776), (10794, 1527808), (11936, 1381632), (12288, 1342054), (12336, 1336832), (14336, 1150332), (14392, 1145856), (15666, 1052672), (16448, 1002624), (17904, 921088), (20888, 789504), (21504, 766888), (21588, 763904), (23872, 690816), (24576, 671027), (24672, 668416), (28672, 575166), (28784, 572928), (31332, 526336), (32896, 501312), (35808, 460544), (41776, 394752), (43008, 383444), (43176, 381952), (47744, 345408), (49344, 334208), (57344, 287583), (57568, 286464), (62664, 263168), (65792, 250656), (71616, 230272), (83552, 197376), (86016, 191722), (86352, 190976), (95488, 172704), (95861, 172032), (98688, 167104), (115136, 143232), (125328, 131584)]