8251037380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1\times {\mathrm{8291}}^1$

素因数の和:11244

約数の個数: 48

約数和(自身を含む): 18354905856

約数和(自身を除く): 10103868476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2927, 5854, 8291, 11708, 14635, 16582, 29270, 33164, 41455, 49759, 58540, 82910, 99518, 140947, 165820, 199036, 248795, 281894, 497590, 563788, 704735, 995180, 1409470, 2818940, 24267757, 48535514, 97071028, 121338785, 242677570, 412551869, 485355140, 825103738, 1650207476, 2062759345, 4125518690, 8251037380]

約数ペア:

[(1, 8251037380), (2, 4125518690), (4, 2062759345), (5, 1650207476), (10, 825103738), (17, 485355140), (20, 412551869), (34, 242677570), (68, 121338785), (85, 97071028), (170, 48535514), (340, 24267757), (2927, 2818940), (5854, 1409470), (8291, 995180), (11708, 704735), (14635, 563788), (16582, 497590), (29270, 281894), (33164, 248795), (41455, 199036), (49759, 165820), (58540, 140947), (82910, 99518)]