791782012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{9467}}^1$

素因数の和:9610

約数の個数: 48

約数和(自身を含む): 1654248960

約数和(自身を除く): 862466948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 2884, 2987, 5974, 9467, 11948, 18934, 20909, 37868, 41818, 66269, 83636, 132538, 265076, 274543, 549086, 975101, 1098172, 1921801, 1950202, 3843602, 3900404, 6825707, 7687204, 13651414, 27302828, 28277929, 56555858, 113111716, 197945503, 395891006, 791782012]

約数ペア:

[(1, 791782012), (2, 395891006), (4, 197945503), (7, 113111716), (14, 56555858), (28, 28277929), (29, 27302828), (58, 13651414), (103, 7687204), (116, 6825707), (203, 3900404), (206, 3843602), (406, 1950202), (412, 1921801), (721, 1098172), (812, 975101), (1442, 549086), (2884, 274543), (2987, 265076), (5974, 132538), (9467, 83636), (11948, 66269), (18934, 41818), (20909, 37868)]