2780096

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 42

約数和(自身を含む): 6080760

約数和(自身を除く): 3300664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 359, 484, 704, 718, 968, 1436, 1936, 2872, 3872, 3949, 5744, 7744, 7898, 11488, 15796, 22976, 31592, 43439, 63184, 86878, 126368, 173756, 252736, 347512, 695024, 1390048, 2780096]

約数ペア:

[(1, 2780096), (2, 1390048), (4, 695024), (8, 347512), (11, 252736), (16, 173756), (22, 126368), (32, 86878), (44, 63184), (64, 43439), (88, 31592), (121, 22976), (176, 15796), (242, 11488), (352, 7898), (359, 7744), (484, 5744), (704, 3949), (718, 3872), (968, 2872), (1436, 1936)]