396768064

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80513}}^1$

素因数の和:80543

約数の個数: 56

約数和(自身を含む): 981626688

約数和(自身を除く): 584858624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 80513, 161026, 322052, 563591, 644104, 885643, 1127182, 1288208, 1771286, 2254364, 2576416, 3542572, 4508728, 5152832, 6199501, 7085144, 9017456, 12399002, 14170288, 18034912, 24798004, 28340576, 36069824, 49596008, 56681152, 99192016, 198384032, 396768064]

約数ペア:

[(1, 396768064), (2, 198384032), (4, 99192016), (7, 56681152), (8, 49596008), (11, 36069824), (14, 28340576), (16, 24798004), (22, 18034912), (28, 14170288), (32, 12399002), (44, 9017456), (56, 7085144), (64, 6199501), (77, 5152832), (88, 4508728), (112, 3542572), (154, 2576416), (176, 2254364), (224, 1771286), (308, 1288208), (352, 1127182), (448, 885643), (616, 644104), (704, 563591), (1232, 322052), (2464, 161026), (4928, 80513)]