1273077597184

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{657451}}^1$

素因数の和:657563

約数の個数: 88

約数和(自身を含む): 2670075620096

約数和(自身を除く): 1396998022912

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 512, 976, 992, 1024, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 7936, 15128, 15616, 15872, 30256, 31232, 31744, 60512, 62464, 121024, 242048, 484096, 657451, 968192, 1314902, 1936384, 2629804, 5259608, 10519216, 20380981, 21038432, 40104511, 40761962, 42076864, 80209022, 81523924, 84153728, 160418044, 163047848, 168307456, 320836088, 326095696, 336614912, 641672176, 652191392, 673229824, 1243239841, 1283344352, 1304382784, 2486479682, 2566688704, 2608765568, 4972959364, 5133377408, 5217531136, 9945918728, 10266754816, 10435062272, 19891837456, 20533509632, 20870124544, 39783674912, 41067019264, 79567349824, 159134699648, 318269399296, 636538798592, 1273077597184]

約数ペア:

[(1, 1273077597184), (2, 636538798592), (4, 318269399296), (8, 159134699648), (16, 79567349824), (31, 41067019264), (32, 39783674912), (61, 20870124544), (62, 20533509632), (64, 19891837456), (122, 10435062272), (124, 10266754816), (128, 9945918728), (244, 5217531136), (248, 5133377408), (256, 4972959364), (488, 2608765568), (496, 2566688704), (512, 2486479682), (976, 1304382784), (992, 1283344352), (1024, 1243239841), (1891, 673229824), (1952, 652191392), (1984, 641672176), (3782, 336614912), (3904, 326095696), (3968, 320836088), (7564, 168307456), (7808, 163047848), (7936, 160418044), (15128, 84153728), (15616, 81523924), (15872, 80209022), (30256, 42076864), (31232, 40761962), (31744, 40104511), (60512, 21038432), (62464, 20380981), (121024, 10519216), (242048, 5259608), (484096, 2629804), (657451, 1936384), (968192, 1314902)]