731609568

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59077}}^1$

素因数の和:59136

約数の個数: 72

約数和(自身を含む): 2128934808

約数和(自身を除く): 1397325240

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, 59077, 118154, 177231, 236308, 354462, 472616, 531693, 708924, 945232, 1063386, 1417848, 1890464, 2126772, 2540311, 2835696, 4253544, 5080622, 5671392, 7620933, 8507088, 10161244, 15241866, 17014176, 20322488, 22862799, 30483732, 40644976, 45725598, 60967464, 81289952, 91451196, 121934928, 182902392, 243869856, 365804784, 731609568]

約数ペア:

[(1, 731609568), (2, 365804784), (3, 243869856), (4, 182902392), (6, 121934928), (8, 91451196), (9, 81289952), (12, 60967464), (16, 45725598), (18, 40644976), (24, 30483732), (32, 22862799), (36, 20322488), (43, 17014176), (48, 15241866), (72, 10161244), (86, 8507088), (96, 7620933), (129, 5671392), (144, 5080622), (172, 4253544), (258, 2835696), (288, 2540311), (344, 2126772), (387, 1890464), (516, 1417848), (688, 1063386), (774, 945232), (1032, 708924), (1376, 531693), (1548, 472616), (2064, 354462), (3096, 236308), (4128, 177231), (6192, 118154), (12384, 59077)]