371127515408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2126659}}^1$

素因数の和:2127519

約数の個数: 40

約数和(自身を含む): 775295169600

約数和(自身を除く): 404167654192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 839, 1678, 3356, 6712, 10907, 13424, 21814, 43628, 87256, 174512, 2126659, 4253318, 8506636, 17013272, 27646567, 34026544, 55293134, 110586268, 221172536, 442345072, 1784266901, 3568533802, 7137067604, 14274135208, 23195469713, 28548270416, 46390939426, 92781878852, 185563757704, 371127515408]

約数ペア:

[(1, 371127515408), (2, 185563757704), (4, 92781878852), (8, 46390939426), (13, 28548270416), (16, 23195469713), (26, 14274135208), (52, 7137067604), (104, 3568533802), (208, 1784266901), (839, 442345072), (1678, 221172536), (3356, 110586268), (6712, 55293134), (10907, 34026544), (13424, 27646567), (21814, 17013272), (43628, 8506636), (87256, 4253318), (174512, 2126659)]