335984451260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{489217}}^1$

素因数の和:490742

約数の個数: 48

約数和(自身を含む): 736738825536

約数和(自身を除く): 400754374276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1493, 2986, 5972, 7465, 14930, 29860, 34339, 68678, 137356, 171695, 343390, 489217, 686780, 978434, 1956868, 2446085, 4892170, 9784340, 11251991, 22503982, 45007964, 56259955, 112519910, 225039820, 730400981, 1460801962, 2921603924, 3652004905, 7304009810, 14608019620, 16799222563, 33598445126, 67196890252, 83996112815, 167992225630, 335984451260]

約数ペア:

[(1, 335984451260), (2, 167992225630), (4, 83996112815), (5, 67196890252), (10, 33598445126), (20, 16799222563), (23, 14608019620), (46, 7304009810), (92, 3652004905), (115, 2921603924), (230, 1460801962), (460, 730400981), (1493, 225039820), (2986, 112519910), (5972, 56259955), (7465, 45007964), (14930, 22503982), (29860, 11251991), (34339, 9784340), (68678, 4892170), (137356, 2446085), (171695, 1956868), (343390, 978434), (489217, 686780)]