804967393870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{381749}}^1$

素因数の和:381973

約数の個数: 64

約数和(自身を含む): 1535367960000

約数和(自身を除く): 730400566130

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 139, 185, 205, 278, 370, 410, 695, 1390, 1517, 3034, 5143, 5699, 7585, 10286, 11398, 15170, 25715, 28495, 51430, 56990, 210863, 381749, 421726, 763498, 1054315, 1908745, 2108630, 3817490, 14124713, 15651709, 28249426, 31303418, 53063111, 70623565, 78258545, 106126222, 141247130, 156517090, 265315555, 530631110, 579113233, 1158226466, 1963335107, 2175587551, 2895566165, 3926670214, 4351175102, 5791132330, 9816675535, 10877937755, 19633351070, 21755875510, 80496739387, 160993478774, 402483696935, 804967393870]

約数ペア:

[(1, 804967393870), (2, 402483696935), (5, 160993478774), (10, 80496739387), (37, 21755875510), (41, 19633351070), (74, 10877937755), (82, 9816675535), (139, 5791132330), (185, 4351175102), (205, 3926670214), (278, 2895566165), (370, 2175587551), (410, 1963335107), (695, 1158226466), (1390, 579113233), (1517, 530631110), (3034, 265315555), (5143, 156517090), (5699, 141247130), (7585, 106126222), (10286, 78258545), (11398, 70623565), (15170, 53063111), (25715, 31303418), (28495, 28249426), (51430, 15651709), (56990, 14124713), (210863, 3817490), (381749, 2108630), (421726, 1908745), (763498, 1054315)]