1030809724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 2088640512

約数和(自身を除く): 1057830788

約数列:

[1, 2, 4, 7, 14, 28, 127, 227, 254, 454, 508, 889, 908, 1277, 1589, 1778, 2554, 3178, 3556, 5108, 6356, 8939, 17878, 28829, 35756, 57658, 115316, 162179, 201803, 289879, 324358, 403606, 579758, 648716, 807212, 1135253, 1159516, 2029153, 2270506, 4058306, 4541012, 8116612, 36814633, 73629266, 147258532, 257702431, 515404862, 1030809724]

約数ペア:

[(1, 1030809724), (2, 515404862), (4, 257702431), (7, 147258532), (14, 73629266), (28, 36814633), (127, 8116612), (227, 4541012), (254, 4058306), (454, 2270506), (508, 2029153), (889, 1159516), (908, 1135253), (1277, 807212), (1589, 648716), (1778, 579758), (2554, 403606), (3178, 324358), (3556, 289879), (5108, 201803), (6356, 162179), (8939, 115316), (17878, 57658), (28829, 35756)]