815315911676

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4483}}^1\times {\mathrm{8009}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 1633210548480

約数和(自身を除く): 817894636804

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 4483, 5677, 8009, 8966, 11354, 16018, 17932, 22708, 31381, 32036, 56063, 62762, 112126, 125524, 224252, 3635713, 6495299, 7271426, 12990598, 14542852, 25449991, 25981196, 35904347, 45467093, 50899982, 71808694, 90934186, 101799964, 143617388, 181868372, 251330429, 502660858, 1005321716, 29118425417, 58236850834, 116473701668, 203828977919, 407657955838, 815315911676]

約数ペア:

[(1, 815315911676), (2, 407657955838), (4, 203828977919), (7, 116473701668), (14, 58236850834), (28, 29118425417), (811, 1005321716), (1622, 502660858), (3244, 251330429), (4483, 181868372), (5677, 143617388), (8009, 101799964), (8966, 90934186), (11354, 71808694), (16018, 50899982), (17932, 45467093), (22708, 35904347), (31381, 25981196), (32036, 25449991), (56063, 14542852), (62762, 12990598), (112126, 7271426), (125524, 6495299), (224252, 3635713)]