290716096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{412949}}^1$

素因数の和:412972

約数の個数: 28

約数和(自身を含む): 629335800

約数和(自身を除く): 338619704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 412949, 825898, 1651796, 3303592, 4542439, 6607184, 9084878, 13214368, 18169756, 26428736, 36339512, 72679024, 145358048, 290716096]

約数ペア:

[(1, 290716096), (2, 145358048), (4, 72679024), (8, 36339512), (11, 26428736), (16, 18169756), (22, 13214368), (32, 9084878), (44, 6607184), (64, 4542439), (88, 3303592), (176, 1651796), (352, 825898), (704, 412949)]