422507008

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 120

約数和(自身を含む): 1071989424

約数和(自身を除く): 649482416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1531, 1568, 1792, 2156, 2464, 2816, 3062, 3136, 3584, 4312, 4928, 5632, 6124, 6272, 8624, 9856, 10717, 12248, 12544, 16841, 17248, 19712, 21434, 24496, 25088, 33682, 34496, 39424, 42868, 48992, 67364, 68992, 75019, 85736, 97984, 117887, 134728, 137984, 150038, 171472, 195968, 235774, 269456, 275968, 300076, 342944, 391936, 471548, 538912, 600152, 685888, 783872, 825209, 943096, 1077824, 1200304, 1371776, 1650418, 1886192, 2155648, 2400608, 2743552, 3300836, 3772384, 4311296, 4801216, 5487104, 6601672, 7544768, 8622592, 9602432, 13203344, 15089536, 19204864, 26406688, 30179072, 38409728, 52813376, 60358144, 105626752, 211253504, 422507008]

約数ペア:

[(1, 422507008), (2, 211253504), (4, 105626752), (7, 60358144), (8, 52813376), (11, 38409728), (14, 30179072), (16, 26406688), (22, 19204864), (28, 15089536), (32, 13203344), (44, 9602432), (49, 8622592), (56, 7544768), (64, 6601672), (77, 5487104), (88, 4801216), (98, 4311296), (112, 3772384), (128, 3300836), (154, 2743552), (176, 2400608), (196, 2155648), (224, 1886192), (256, 1650418), (308, 1371776), (352, 1200304), (392, 1077824), (448, 943096), (512, 825209), (539, 783872), (616, 685888), (704, 600152), (784, 538912), (896, 471548), (1078, 391936), (1232, 342944), (1408, 300076), (1531, 275968), (1568, 269456), (1792, 235774), (2156, 195968), (2464, 171472), (2816, 150038), (3062, 137984), (3136, 134728), (3584, 117887), (4312, 97984), (4928, 85736), (5632, 75019), (6124, 68992), (6272, 67364), (8624, 48992), (9856, 42868), (10717, 39424), (12248, 34496), (12544, 33682), (16841, 25088), (17248, 24496), (19712, 21434)]