288840964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{4091}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 532778400

約数和(自身を除く): 243937436

約数列:

[1, 2, 4, 19, 38, 76, 929, 1858, 3716, 4091, 8182, 16364, 17651, 35302, 70604, 77729, 155458, 310916, 3800539, 7601078, 15202156, 72210241, 144420482, 288840964]

約数ペア:

[(1, 288840964), (2, 144420482), (4, 72210241), (19, 15202156), (38, 7601078), (76, 3800539), (929, 310916), (1858, 155458), (3716, 77729), (4091, 70604), (8182, 35302), (16364, 17651)]