17967498744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1339259}}^1$

素因数の和:1339324

約数の個数: 64

約数和(自身を含む): 49499049600

約数和(自身を除く): 31531550856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 1339259, 2678518, 4017777, 5357036, 8035554, 10714072, 16071108, 17410367, 32142216, 34820734, 52231101, 57588137, 69641468, 104462202, 115176274, 139282936, 172764411, 208924404, 230352548, 345528822, 417848808, 460705096, 691057644, 748645781, 1382115288, 1497291562, 2245937343, 2994583124, 4491874686, 5989166248, 8983749372, 17967498744]

約数ペア:

[(1, 17967498744), (2, 8983749372), (3, 5989166248), (4, 4491874686), (6, 2994583124), (8, 2245937343), (12, 1497291562), (13, 1382115288), (24, 748645781), (26, 691057644), (39, 460705096), (43, 417848808), (52, 345528822), (78, 230352548), (86, 208924404), (104, 172764411), (129, 139282936), (156, 115176274), (172, 104462202), (258, 69641468), (312, 57588137), (344, 52231101), (516, 34820734), (559, 32142216), (1032, 17410367), (1118, 16071108), (1677, 10714072), (2236, 8035554), (3354, 5357036), (4472, 4017777), (6708, 2678518), (13416, 1339259)]