839242677890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{34351}}^1$

素因数の和:34827

約数の個数: 64

約数和(自身を含む): 1548857479680

約数和(自身を除く): 709614801790

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 283, 445, 485, 566, 890, 970, 1415, 2830, 8633, 17266, 25187, 27451, 34351, 43165, 50374, 54902, 68702, 86330, 125935, 137255, 171755, 251870, 274510, 343510, 2443139, 3057239, 3332047, 4886278, 6114478, 6664094, 9721333, 12215695, 15286195, 16660235, 19442666, 24431390, 30572390, 33320470, 48606665, 97213330, 296552183, 593104366, 865198637, 942969301, 1482760915, 1730397274, 1885938602, 2965521830, 4325993185, 4714846505, 8651986370, 9429693010, 83924267789, 167848535578, 419621338945, 839242677890]

約数ペア:

[(1, 839242677890), (2, 419621338945), (5, 167848535578), (10, 83924267789), (89, 9429693010), (97, 8651986370), (178, 4714846505), (194, 4325993185), (283, 2965521830), (445, 1885938602), (485, 1730397274), (566, 1482760915), (890, 942969301), (970, 865198637), (1415, 593104366), (2830, 296552183), (8633, 97213330), (17266, 48606665), (25187, 33320470), (27451, 30572390), (34351, 24431390), (43165, 19442666), (50374, 16660235), (54902, 15286195), (68702, 12215695), (86330, 9721333), (125935, 6664094), (137255, 6114478), (171755, 4886278), (251870, 3332047), (274510, 3057239), (343510, 2443139)]