493538848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 1096033680

約数和(自身を除く): 602494832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 961, 992, 1364, 1459, 1922, 2728, 2918, 3844, 5456, 5836, 7688, 10571, 10912, 11672, 15376, 16049, 21142, 23344, 30752, 32098, 42284, 45229, 46688, 64196, 84568, 90458, 128392, 169136, 180916, 256784, 338272, 361832, 497519, 513568, 723664, 995038, 1402099, 1447328, 1990076, 2804198, 3980152, 5608396, 7960304, 11216792, 15423089, 15920608, 22433584, 30846178, 44867168, 61692356, 123384712, 246769424, 493538848]

約数ペア:

[(1, 493538848), (2, 246769424), (4, 123384712), (8, 61692356), (11, 44867168), (16, 30846178), (22, 22433584), (31, 15920608), (32, 15423089), (44, 11216792), (62, 7960304), (88, 5608396), (124, 3980152), (176, 2804198), (248, 1990076), (341, 1447328), (352, 1402099), (496, 995038), (682, 723664), (961, 513568), (992, 497519), (1364, 361832), (1459, 338272), (1922, 256784), (2728, 180916), (2918, 169136), (3844, 128392), (5456, 90458), (5836, 84568), (7688, 64196), (10571, 46688), (10912, 45229), (11672, 42284), (15376, 32098), (16049, 30752), (21142, 23344)]