28301996858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{9221}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 46711274400

約数和(自身を除く): 18409277542

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 1121, 1369, 1406, 2183, 2242, 2738, 4366, 9221, 18442, 26011, 41477, 52022, 80771, 82954, 161542, 175199, 341177, 350398, 544039, 682354, 1088078, 1534649, 3069298, 6482363, 10336741, 12623549, 12964726, 20129443, 20673482, 25247098, 40258886, 239847431, 382459417, 479694862, 744789391, 764918834, 1489578782, 14150998429, 28301996858]

約数ペア:

[(1, 28301996858), (2, 14150998429), (19, 1489578782), (37, 764918834), (38, 744789391), (59, 479694862), (74, 382459417), (118, 239847431), (703, 40258886), (1121, 25247098), (1369, 20673482), (1406, 20129443), (2183, 12964726), (2242, 12623549), (2738, 10336741), (4366, 6482363), (9221, 3069298), (18442, 1534649), (26011, 1088078), (41477, 682354), (52022, 544039), (80771, 350398), (82954, 341177), (161542, 175199)]