277017696

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22369}}^1$

素因数の和:22428

約数の個数: 72

約数和(自身を含む): 806125320

約数和(自身を除く): 529107624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 22369, 44738, 67107, 89476, 134214, 178952, 201321, 268428, 357904, 402642, 536856, 715808, 805284, 961867, 1073712, 1610568, 1923734, 2147424, 2885601, 3221136, 3847468, 5771202, 6442272, 7694936, 8656803, 11542404, 15389872, 17313606, 23084808, 30779744, 34627212, 46169616, 69254424, 92339232, 138508848, 277017696]

約数ペア:

[(1, 277017696), (2, 138508848), (3, 92339232), (4, 69254424), (6, 46169616), (8, 34627212), (9, 30779744), (12, 23084808), (16, 17313606), (18, 15389872), (24, 11542404), (32, 8656803), (36, 7694936), (43, 6442272), (48, 5771202), (72, 3847468), (86, 3221136), (96, 2885601), (129, 2147424), (144, 1923734), (172, 1610568), (258, 1073712), (288, 961867), (344, 805284), (387, 715808), (516, 536856), (688, 402642), (774, 357904), (1032, 268428), (1376, 201321), (1548, 178952), (2064, 134214), (3096, 89476), (4128, 67107), (6192, 44738), (12384, 22369)]