445048916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 892195920

約数和(自身を除く): 447147004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 241, 442, 482, 884, 964, 2089, 3133, 4097, 4178, 6266, 8194, 8356, 12532, 16388, 27157, 35513, 53261, 54314, 71026, 106522, 108628, 142052, 213044, 461669, 503449, 923338, 1006898, 1846676, 2013796, 6544837, 8558633, 13089674, 17117266, 26179348, 34234532, 111262229, 222524458, 445048916]

約数ペア:

[(1, 445048916), (2, 222524458), (4, 111262229), (13, 34234532), (17, 26179348), (26, 17117266), (34, 13089674), (52, 8558633), (68, 6544837), (221, 2013796), (241, 1846676), (442, 1006898), (482, 923338), (884, 503449), (964, 461669), (2089, 213044), (3133, 142052), (4097, 108628), (4178, 106522), (6266, 71026), (8194, 54314), (8356, 53261), (12532, 35513), (16388, 27157)]