422180864

素因数分解:

$2^{11}\times 7^3\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 986076000

約数和(自身を除く): 563895136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 601, 686, 784, 896, 1024, 1202, 1372, 1568, 1792, 2048, 2404, 2744, 3136, 3584, 4207, 4808, 5488, 6272, 7168, 8414, 9616, 10976, 12544, 14336, 16828, 19232, 21952, 25088, 29449, 33656, 38464, 43904, 50176, 58898, 67312, 76928, 87808, 100352, 117796, 134624, 153856, 175616, 206143, 235592, 269248, 307712, 351232, 412286, 471184, 538496, 615424, 702464, 824572, 942368, 1076992, 1230848, 1649144, 1884736, 2153984, 3298288, 3769472, 4307968, 6596576, 7538944, 8615936, 13193152, 15077888, 26386304, 30155776, 52772608, 60311552, 105545216, 211090432, 422180864]

約数ペア:

[(1, 422180864), (2, 211090432), (4, 105545216), (7, 60311552), (8, 52772608), (14, 30155776), (16, 26386304), (28, 15077888), (32, 13193152), (49, 8615936), (56, 7538944), (64, 6596576), (98, 4307968), (112, 3769472), (128, 3298288), (196, 2153984), (224, 1884736), (256, 1649144), (343, 1230848), (392, 1076992), (448, 942368), (512, 824572), (601, 702464), (686, 615424), (784, 538496), (896, 471184), (1024, 412286), (1202, 351232), (1372, 307712), (1568, 269248), (1792, 235592), (2048, 206143), (2404, 175616), (2744, 153856), (3136, 134624), (3584, 117796), (4207, 100352), (4808, 87808), (5488, 76928), (6272, 67312), (7168, 58898), (8414, 50176), (9616, 43904), (10976, 38464), (12544, 33656), (14336, 29449), (16828, 25088), (19232, 21952)]