1320852288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{982777}}^1$

素因数の和:982799

約数の個数: 56

約数和(自身を含む): 3994009792

約数和(自身を除く): 2673157504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 982777, 1965554, 2948331, 3931108, 5896662, 6879439, 7862216, 11793324, 13758878, 15724432, 20638317, 23586648, 27517756, 31448864, 41276634, 47173296, 55035512, 62897728, 82553268, 94346592, 110071024, 165106536, 188693184, 220142048, 330213072, 440284096, 660426144, 1320852288]

約数ペア:

[(1, 1320852288), (2, 660426144), (3, 440284096), (4, 330213072), (6, 220142048), (7, 188693184), (8, 165106536), (12, 110071024), (14, 94346592), (16, 82553268), (21, 62897728), (24, 55035512), (28, 47173296), (32, 41276634), (42, 31448864), (48, 27517756), (56, 23586648), (64, 20638317), (84, 15724432), (96, 13758878), (112, 11793324), (168, 7862216), (192, 6879439), (224, 5896662), (336, 3931108), (448, 2948331), (672, 1965554), (1344, 982777)]