81016817088

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{809909}}^1$

素因数の和:810445

約数の個数: 56

約数和(自身を含む): 214768694160

約数和(自身を除く): 133751877072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 16672, 25008, 33344, 50016, 100032, 809909, 1619818, 2429727, 3239636, 4859454, 6479272, 9718908, 12958544, 19437816, 25917088, 38875632, 51834176, 77751264, 155502528, 421962589, 843925178, 1265887767, 1687850356, 2531775534, 3375700712, 5063551068, 6751401424, 10127102136, 13502802848, 20254204272, 27005605696, 40508408544, 81016817088]

約数ペア:

[(1, 81016817088), (2, 40508408544), (3, 27005605696), (4, 20254204272), (6, 13502802848), (8, 10127102136), (12, 6751401424), (16, 5063551068), (24, 3375700712), (32, 2531775534), (48, 1687850356), (64, 1265887767), (96, 843925178), (192, 421962589), (521, 155502528), (1042, 77751264), (1563, 51834176), (2084, 38875632), (3126, 25917088), (4168, 19437816), (6252, 12958544), (8336, 9718908), (12504, 6479272), (16672, 4859454), (25008, 3239636), (33344, 2429727), (50016, 1619818), (100032, 809909)]