287821056

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12971

約数の個数: 72

約数和(自身を含む): 792499680

約数和(自身を除く): 504678624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 12923, 22272, 25846, 38769, 51692, 77538, 103384, 155076, 206768, 310152, 374767, 413536, 620304, 749534, 827072, 1124301, 1240608, 1499068, 1654144, 2248602, 2481216, 2998136, 3308288, 4497204, 4962432, 5996272, 8994408, 9924864, 11992544, 17988816, 23985088, 35977632, 47970176, 71955264, 95940352, 143910528, 287821056]

約数ペア:

[(1, 287821056), (2, 143910528), (3, 95940352), (4, 71955264), (6, 47970176), (8, 35977632), (12, 23985088), (16, 17988816), (24, 11992544), (29, 9924864), (32, 8994408), (48, 5996272), (58, 4962432), (64, 4497204), (87, 3308288), (96, 2998136), (116, 2481216), (128, 2248602), (174, 1654144), (192, 1499068), (232, 1240608), (256, 1124301), (348, 827072), (384, 749534), (464, 620304), (696, 413536), (768, 374767), (928, 310152), (1392, 206768), (1856, 155076), (2784, 103384), (3712, 77538), (5568, 51692), (7424, 38769), (11136, 25846), (12923, 22272)]