80498675312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2913241}}^1$

素因数の和:2913417

約数の個数: 40

約数和(自身を含む): 171228711792

約数和(自身を除く): 90730036480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 2913241, 5826482, 11652964, 23305928, 32045651, 46611856, 64091302, 128182604, 256365208, 457378837, 512730416, 914757674, 1829515348, 3659030696, 5031167207, 7318061392, 10062334414, 20124668828, 40249337656, 80498675312]

約数ペア:

[(1, 80498675312), (2, 40249337656), (4, 20124668828), (8, 10062334414), (11, 7318061392), (16, 5031167207), (22, 3659030696), (44, 1829515348), (88, 914757674), (157, 512730416), (176, 457378837), (314, 256365208), (628, 128182604), (1256, 64091302), (1727, 46611856), (2512, 32045651), (3454, 23305928), (6908, 11652964), (13816, 5826482), (27632, 2913241)]