266653824

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4423}}^1$

素因数の和:4597

約数の個数: 64

約数和(自身を含む): 712971840

約数和(自身を除く): 446318016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 4423, 5024, 7536, 8846, 10048, 13269, 15072, 17692, 20096, 26538, 30144, 35384, 53076, 60288, 70768, 106152, 141536, 212304, 283072, 424608, 566144, 694411, 849216, 1388822, 1698432, 2083233, 2777644, 4166466, 5555288, 8332932, 11110576, 16665864, 22221152, 33331728, 44442304, 66663456, 88884608, 133326912, 266653824]

約数ペア:

[(1, 266653824), (2, 133326912), (3, 88884608), (4, 66663456), (6, 44442304), (8, 33331728), (12, 22221152), (16, 16665864), (24, 11110576), (32, 8332932), (48, 5555288), (64, 4166466), (96, 2777644), (128, 2083233), (157, 1698432), (192, 1388822), (314, 849216), (384, 694411), (471, 566144), (628, 424608), (942, 283072), (1256, 212304), (1884, 141536), (2512, 106152), (3768, 70768), (4423, 60288), (5024, 53076), (7536, 35384), (8846, 30144), (10048, 26538), (13269, 20096), (15072, 17692)]