26861361926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 48386764800

約数和(自身を除く): 21525402874

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 257, 434, 511, 514, 1022, 1799, 2263, 3299, 3598, 4526, 6598, 7967, 15841, 15934, 18761, 23093, 31682, 37522, 46186, 55769, 102269, 111538, 131327, 204538, 240827, 262654, 481654, 581591, 715883, 847843, 1163182, 1431766, 1685789, 1695686, 3371578, 4071137, 5934901, 7465637, 8142274, 11869802, 14931274, 26283133, 52259459, 52566266, 61892539, 104518918, 123785078, 183981931, 367963862, 433247773, 866495546, 1918668709, 3837337418, 13430680963, 26861361926]

約数ペア:

[(1, 26861361926), (2, 13430680963), (7, 3837337418), (14, 1918668709), (31, 866495546), (62, 433247773), (73, 367963862), (146, 183981931), (217, 123785078), (257, 104518918), (434, 61892539), (511, 52566266), (514, 52259459), (1022, 26283133), (1799, 14931274), (2263, 11869802), (3299, 8142274), (3598, 7465637), (4526, 5934901), (6598, 4071137), (7967, 3371578), (15841, 1695686), (15934, 1685789), (18761, 1431766), (23093, 1163182), (31682, 847843), (37522, 715883), (46186, 581591), (55769, 481654), (102269, 262654), (111538, 240827), (131327, 204538)]