667545072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10433}}^1$

素因数の和:10518

約数の個数: 80

約数和(自身を含む): 1821692928

約数和(自身を除く): 1154147856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10433, 10664, 15996, 20866, 21328, 31299, 31992, 41732, 62598, 63984, 83464, 125196, 166928, 250392, 323423, 448619, 500784, 646846, 897238, 970269, 1293692, 1345857, 1794476, 1940538, 2587384, 2691714, 3588952, 3881076, 5174768, 5383428, 7177904, 7762152, 10766856, 13907189, 15524304, 21533712, 27814378, 41721567, 55628756, 83443134, 111257512, 166886268, 222515024, 333772536, 667545072]

約数ペア:

[(1, 667545072), (2, 333772536), (3, 222515024), (4, 166886268), (6, 111257512), (8, 83443134), (12, 55628756), (16, 41721567), (24, 27814378), (31, 21533712), (43, 15524304), (48, 13907189), (62, 10766856), (86, 7762152), (93, 7177904), (124, 5383428), (129, 5174768), (172, 3881076), (186, 3588952), (248, 2691714), (258, 2587384), (344, 1940538), (372, 1794476), (496, 1345857), (516, 1293692), (688, 970269), (744, 897238), (1032, 646846), (1333, 500784), (1488, 448619), (2064, 323423), (2666, 250392), (3999, 166928), (5332, 125196), (7998, 83464), (10433, 63984), (10664, 62598), (15996, 41732), (20866, 31992), (21328, 31299)]