421392096

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 1241630208

約数和(自身を除く): 820238112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 127, 144, 164, 246, 254, 281, 288, 328, 369, 381, 492, 508, 562, 656, 738, 762, 843, 984, 1016, 1124, 1143, 1312, 1476, 1524, 1686, 1968, 2032, 2248, 2286, 2529, 2952, 3048, 3372, 3936, 4064, 4496, 4572, 5058, 5207, 5904, 6096, 6744, 8992, 9144, 10116, 10414, 11521, 11808, 12192, 13488, 15621, 18288, 20232, 20828, 23042, 26976, 31242, 34563, 35687, 36576, 40464, 41656, 46084, 46863, 62484, 69126, 71374, 80928, 83312, 92168, 93726, 103689, 107061, 124968, 138252, 142748, 166624, 184336, 187452, 207378, 214122, 249936, 276504, 285496, 321183, 368672, 374904, 414756, 428244, 499872, 553008, 570992, 642366, 749808, 829512, 856488, 1106016, 1141984, 1284732, 1463167, 1499616, 1659024, 1712976, 2569464, 2926334, 3318048, 3425952, 4389501, 5138928, 5852668, 8779002, 10277856, 11705336, 13168503, 17558004, 23410672, 26337006, 35116008, 46821344, 52674012, 70232016, 105348024, 140464032, 210696048, 421392096]

約数ペア:

[(1, 421392096), (2, 210696048), (3, 140464032), (4, 105348024), (6, 70232016), (8, 52674012), (9, 46821344), (12, 35116008), (16, 26337006), (18, 23410672), (24, 17558004), (32, 13168503), (36, 11705336), (41, 10277856), (48, 8779002), (72, 5852668), (82, 5138928), (96, 4389501), (123, 3425952), (127, 3318048), (144, 2926334), (164, 2569464), (246, 1712976), (254, 1659024), (281, 1499616), (288, 1463167), (328, 1284732), (369, 1141984), (381, 1106016), (492, 856488), (508, 829512), (562, 749808), (656, 642366), (738, 570992), (762, 553008), (843, 499872), (984, 428244), (1016, 414756), (1124, 374904), (1143, 368672), (1312, 321183), (1476, 285496), (1524, 276504), (1686, 249936), (1968, 214122), (2032, 207378), (2248, 187452), (2286, 184336), (2529, 166624), (2952, 142748), (3048, 138252), (3372, 124968), (3936, 107061), (4064, 103689), (4496, 93726), (4572, 92168), (5058, 83312), (5207, 80928), (5904, 71374), (6096, 69126), (6744, 62484), (8992, 46863), (9144, 46084), (10116, 41656), (10414, 40464), (11521, 36576), (11808, 35687), (12192, 34563), (13488, 31242), (15621, 26976), (18288, 23042), (20232, 20828)]