291282608272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{966971}}^1$

素因数の和:967327

約数の個数: 40

約数和(自身を含む): 574822307232

約数和(自身を除く): 283539698960

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 281, 536, 562, 1072, 1124, 2248, 4496, 18827, 37654, 75308, 150616, 301232, 966971, 1933942, 3867884, 7735768, 15471536, 64787057, 129574114, 259148228, 271718851, 518296456, 543437702, 1036592912, 1086875404, 2173750808, 4347501616, 18205163017, 36410326034, 72820652068, 145641304136, 291282608272]

約数ペア:

[(1, 291282608272), (2, 145641304136), (4, 72820652068), (8, 36410326034), (16, 18205163017), (67, 4347501616), (134, 2173750808), (268, 1086875404), (281, 1036592912), (536, 543437702), (562, 518296456), (1072, 271718851), (1124, 259148228), (2248, 129574114), (4496, 64787057), (18827, 15471536), (37654, 7735768), (75308, 3867884), (150616, 1933942), (301232, 966971)]