65488489799

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 74493022464

約数和(自身を除く): 9004532665

約数列:

[1, 19, 31, 41, 53, 361, 589, 779, 1007, 1271, 1643, 2173, 2693, 11191, 14801, 19133, 24149, 31217, 41287, 51167, 67363, 83483, 110413, 142729, 458831, 593123, 784453, 972173, 1279897, 1586177, 2097847, 2711851, 3422803, 4424599, 5851889, 24318043, 30137363, 39859093, 51525169, 65033257, 84067381, 111185891, 181408559, 1235631883, 1597280239, 2112531929, 3446762621, 65488489799]

約数ペア:

[(1, 65488489799), (19, 3446762621), (31, 2112531929), (41, 1597280239), (53, 1235631883), (361, 181408559), (589, 111185891), (779, 84067381), (1007, 65033257), (1271, 51525169), (1643, 39859093), (2173, 30137363), (2693, 24318043), (11191, 5851889), (14801, 4424599), (19133, 3422803), (24149, 2711851), (31217, 2097847), (41287, 1586177), (51167, 1279897), (67363, 972173), (83483, 784453), (110413, 593123), (142729, 458831)]