798226568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{2657}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 1619758620

約数和(自身を除く): 821532052

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 2209, 2657, 3196, 4418, 5314, 6392, 8836, 10628, 17672, 21256, 37553, 45169, 75106, 90338, 124879, 150212, 180676, 249758, 300424, 361352, 499516, 999032, 2122943, 4245886, 5869313, 8491772, 11738626, 16983544, 23477252, 46954504, 99778321, 199556642, 399113284, 798226568]

約数ペア:

[(1, 798226568), (2, 399113284), (4, 199556642), (8, 99778321), (17, 46954504), (34, 23477252), (47, 16983544), (68, 11738626), (94, 8491772), (136, 5869313), (188, 4245886), (376, 2122943), (799, 999032), (1598, 499516), (2209, 361352), (2657, 300424), (3196, 249758), (4418, 180676), (5314, 150212), (6392, 124879), (8836, 90338), (10628, 75106), (17672, 45169), (21256, 37553)]