550832128

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 1400490000

約数和(自身を除く): 849657872

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, 499, 512, 539, 616, 704, 784, 896, 998, 1024, 1078, 1232, 1408, 1568, 1792, 1996, 2048, 2156, 2464, 2816, 3136, 3493, 3584, 3992, 4312, 4928, 5489, 5632, 6272, 6986, 7168, 7984, 8624, 9856, 10978, 11264, 12544, 13972, 14336, 15968, 17248, 19712, 21956, 22528, 24451, 25088, 27944, 31936, 34496, 38423, 39424, 43912, 48902, 50176, 55888, 63872, 68992, 76846, 78848, 87824, 97804, 100352, 111776, 127744, 137984, 153692, 157696, 175648, 195608, 223552, 255488, 268961, 275968, 307384, 351296, 391216, 447104, 510976, 537922, 551936, 614768, 702592, 782432, 894208, 1021952, 1075844, 1103872, 1229536, 1405184, 1564864, 1788416, 2151688, 2459072, 2810368, 3129728, 3576832, 4303376, 4918144, 5620736, 6259456, 7153664, 8606752, 9836288, 11241472, 12518912, 17213504, 19672576, 25037824, 34427008, 39345152, 50075648, 68854016, 78690304, 137708032, 275416064, 550832128]

約数ペア:

[(1, 550832128), (2, 275416064), (4, 137708032), (7, 78690304), (8, 68854016), (11, 50075648), (14, 39345152), (16, 34427008), (22, 25037824), (28, 19672576), (32, 17213504), (44, 12518912), (49, 11241472), (56, 9836288), (64, 8606752), (77, 7153664), (88, 6259456), (98, 5620736), (112, 4918144), (128, 4303376), (154, 3576832), (176, 3129728), (196, 2810368), (224, 2459072), (256, 2151688), (308, 1788416), (352, 1564864), (392, 1405184), (448, 1229536), (499, 1103872), (512, 1075844), (539, 1021952), (616, 894208), (704, 782432), (784, 702592), (896, 614768), (998, 551936), (1024, 537922), (1078, 510976), (1232, 447104), (1408, 391216), (1568, 351296), (1792, 307384), (1996, 275968), (2048, 268961), (2156, 255488), (2464, 223552), (2816, 195608), (3136, 175648), (3493, 157696), (3584, 153692), (3992, 137984), (4312, 127744), (4928, 111776), (5489, 100352), (5632, 97804), (6272, 87824), (6986, 78848), (7168, 76846), (7984, 68992), (8624, 63872), (9856, 55888), (10978, 50176), (11264, 48902), (12544, 43912), (13972, 39424), (14336, 38423), (15968, 34496), (17248, 31936), (19712, 27944), (21956, 25088), (22528, 24451)]