489747302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4019}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 833587200

約数和(自身を除く): 343839898

約数列:

[1, 2, 11, 22, 29, 58, 191, 319, 382, 638, 2101, 4019, 4202, 5539, 8038, 11078, 44209, 60929, 88418, 116551, 121858, 233102, 767629, 1282061, 1535258, 2564122, 8443919, 16887838, 22261241, 44522482, 244873651, 489747302]

約数ペア:

[(1, 489747302), (2, 244873651), (11, 44522482), (22, 22261241), (29, 16887838), (58, 8443919), (191, 2564122), (319, 1535258), (382, 1282061), (638, 767629), (2101, 233102), (4019, 121858), (4202, 116551), (5539, 88418), (8038, 60929), (11078, 44209)]