785629092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89561}}^1$

素因数の和:89628

約数の個数: 48

約数和(自身を含む): 1986126912

約数和(自身を除く): 1200497820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 89561, 179122, 268683, 358244, 537366, 1074732, 1522537, 3045074, 3851123, 4567611, 6090148, 7702246, 9135222, 11553369, 15404492, 18270444, 23106738, 46213476, 65469091, 130938182, 196407273, 261876364, 392814546, 785629092]

約数ペア:

[(1, 785629092), (2, 392814546), (3, 261876364), (4, 196407273), (6, 130938182), (12, 65469091), (17, 46213476), (34, 23106738), (43, 18270444), (51, 15404492), (68, 11553369), (86, 9135222), (102, 7702246), (129, 6090148), (172, 4567611), (204, 3851123), (258, 3045074), (516, 1522537), (731, 1074732), (1462, 537366), (2193, 358244), (2924, 268683), (4386, 179122), (8772, 89561)]