127988736

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 88

約数和(自身を含む): 347236704

約数和(自身を除く): 219247968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 683, 732, 768, 976, 1024, 1366, 1464, 1536, 1952, 2049, 2732, 2928, 3072, 3904, 4098, 5464, 5856, 7808, 8196, 10928, 11712, 15616, 16392, 21856, 23424, 31232, 32784, 41663, 43712, 46848, 62464, 65568, 83326, 87424, 93696, 124989, 131136, 166652, 174848, 187392, 249978, 262272, 333304, 349696, 499956, 524544, 666608, 699392, 999912, 1049088, 1333216, 1999824, 2098176, 2666432, 3999648, 5332864, 7999296, 10665728, 15998592, 21331456, 31997184, 42662912, 63994368, 127988736]

約数ペア:

[(1, 127988736), (2, 63994368), (3, 42662912), (4, 31997184), (6, 21331456), (8, 15998592), (12, 10665728), (16, 7999296), (24, 5332864), (32, 3999648), (48, 2666432), (61, 2098176), (64, 1999824), (96, 1333216), (122, 1049088), (128, 999912), (183, 699392), (192, 666608), (244, 524544), (256, 499956), (366, 349696), (384, 333304), (488, 262272), (512, 249978), (683, 187392), (732, 174848), (768, 166652), (976, 131136), (1024, 124989), (1366, 93696), (1464, 87424), (1536, 83326), (1952, 65568), (2049, 62464), (2732, 46848), (2928, 43712), (3072, 41663), (3904, 32784), (4098, 31232), (5464, 23424), (5856, 21856), (7808, 16392), (8196, 15616), (10928, 11712)]