287199424

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{109451}}^1$

素因数の和:109504

約数の個数: 28

約数和(自身を含む): 583816968

約数和(自身を除く): 296617544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 109451, 218902, 437804, 875608, 1751216, 3502432, 4487491, 7004864, 8974982, 17949964, 35899928, 71799856, 143599712, 287199424]

約数ペア:

[(1, 287199424), (2, 143599712), (4, 71799856), (8, 35899928), (16, 17949964), (32, 8974982), (41, 7004864), (64, 4487491), (82, 3502432), (164, 1751216), (328, 875608), (656, 437804), (1312, 218902), (2624, 109451)]