21873589248

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4481}}^1$

素因数の和:4738

約数の個数: 176

約数和(自身を含む): 66938275584

約数和(自身を除く): 45064686336

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, 227, 256, 336, 384, 448, 454, 512, 672, 681, 768, 896, 908, 1024, 1344, 1362, 1536, 1589, 1792, 1816, 2688, 2724, 3072, 3178, 3584, 3632, 4481, 4767, 5376, 5448, 6356, 7168, 7264, 8962, 9534, 10752, 10896, 12712, 13443, 14528, 17924, 19068, 21504, 21792, 25424, 26886, 29056, 31367, 35848, 38136, 43584, 50848, 53772, 58112, 62734, 71696, 76272, 87168, 94101, 101696, 107544, 116224, 125468, 143392, 152544, 174336, 188202, 203392, 215088, 232448, 250936, 286784, 305088, 348672, 376404, 406784, 430176, 501872, 573568, 610176, 697344, 752808, 813568, 860352, 1003744, 1017187, 1147136, 1220352, 1505616, 1627136, 1720704, 2007488, 2034374, 2294272, 2440704, 3011232, 3051561, 3441408, 4014976, 4068748, 4588544, 4881408, 6022464, 6103122, 6882816, 7120309, 8029952, 8137496, 12044928, 12206244, 13765632, 14240618, 16059904, 16274992, 21360927, 24089856, 24412488, 28481236, 32119808, 32549984, 42721854, 48179712, 48824976, 56962472, 65099968, 85443708, 96359424, 97649952, 113924944, 130199936, 170887416, 195299904, 227849888, 260399872, 341774832, 390599808, 455699776, 520799744, 683549664, 781199616, 911399552, 1041599488, 1367099328, 1562399232, 1822799104, 2734198656, 3124798464, 3645598208, 5468397312, 7291196416, 10936794624, 21873589248]

約数ペア:

[(1, 21873589248), (2, 10936794624), (3, 7291196416), (4, 5468397312), (6, 3645598208), (7, 3124798464), (8, 2734198656), (12, 1822799104), (14, 1562399232), (16, 1367099328), (21, 1041599488), (24, 911399552), (28, 781199616), (32, 683549664), (42, 520799744), (48, 455699776), (56, 390599808), (64, 341774832), (84, 260399872), (96, 227849888), (112, 195299904), (128, 170887416), (168, 130199936), (192, 113924944), (224, 97649952), (227, 96359424), (256, 85443708), (336, 65099968), (384, 56962472), (448, 48824976), (454, 48179712), (512, 42721854), (672, 32549984), (681, 32119808), (768, 28481236), (896, 24412488), (908, 24089856), (1024, 21360927), (1344, 16274992), (1362, 16059904), (1536, 14240618), (1589, 13765632), (1792, 12206244), (1816, 12044928), (2688, 8137496), (2724, 8029952), (3072, 7120309), (3178, 6882816), (3584, 6103122), (3632, 6022464), (4481, 4881408), (4767, 4588544), (5376, 4068748), (5448, 4014976), (6356, 3441408), (7168, 3051561), (7264, 3011232), (8962, 2440704), (9534, 2294272), (10752, 2034374), (10896, 2007488), (12712, 1720704), (13443, 1627136), (14528, 1505616), (17924, 1220352), (19068, 1147136), (21504, 1017187), (21792, 1003744), (25424, 860352), (26886, 813568), (29056, 752808), (31367, 697344), (35848, 610176), (38136, 573568), (43584, 501872), (50848, 430176), (53772, 406784), (58112, 376404), (62734, 348672), (71696, 305088), (76272, 286784), (87168, 250936), (94101, 232448), (101696, 215088), (107544, 203392), (116224, 188202), (125468, 174336), (143392, 152544)]