7157253136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{767287}}^1$

素因数の和:767359

約数の個数: 40

約数和(自身を含む): 15413281344

約数和(自身を除く): 8256028208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 767287, 1534574, 3069148, 6138296, 8440157, 12276592, 16880314, 33760628, 40666211, 67521256, 81332422, 135042512, 162664844, 325329688, 447328321, 650659376, 894656642, 1789313284, 3578626568, 7157253136]

約数ペア:

[(1, 7157253136), (2, 3578626568), (4, 1789313284), (8, 894656642), (11, 650659376), (16, 447328321), (22, 325329688), (44, 162664844), (53, 135042512), (88, 81332422), (106, 67521256), (176, 40666211), (212, 33760628), (424, 16880314), (583, 12276592), (848, 8440157), (1166, 6138296), (2332, 3069148), (4664, 1534574), (9328, 767287)]