557788206558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{20327}}^1$

素因数の和:21058

約数の個数: 128

約数和(自身を含む): 1325474067456

約数和(自身を除く): 767685860898

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 661, 814, 1122, 1221, 1258, 1322, 1887, 1983, 2442, 3774, 3966, 6919, 7271, 11237, 13838, 14542, 20327, 20757, 21813, 22474, 24457, 33711, 40654, 41514, 43626, 48914, 60981, 67422, 73371, 121962, 123607, 146742, 223597, 247214, 269027, 345559, 370821, 415769, 447194, 538054, 670791, 691118, 741642, 752099, 807081, 831538, 1036677, 1247307, 1341582, 1504198, 1614162, 2073354, 2256297, 2494614, 3801149, 4512594, 4573459, 7602298, 8273089, 9146918, 11403447, 12785683, 13436147, 13720377, 16546178, 22806894, 24819267, 25571366, 26872294, 27440754, 38357049, 40308441, 49638534, 76714098, 80616882, 140642513, 147797617, 228414499, 281285026, 295595234, 421927539, 443392851, 456828998, 497137439, 685243497, 843855078, 886785702, 994274878, 1370486994, 1491412317, 2512559489, 2982824634, 5025118978, 5468511829, 7537678467, 8451336463, 10937023658, 15075356934, 16405535487, 16902672926, 25354009389, 32811070974, 50708018778, 92964701093, 185929402186, 278894103279, 557788206558]

約数ペア:

[(1, 557788206558), (2, 278894103279), (3, 185929402186), (6, 92964701093), (11, 50708018778), (17, 32811070974), (22, 25354009389), (33, 16902672926), (34, 16405535487), (37, 15075356934), (51, 10937023658), (66, 8451336463), (74, 7537678467), (102, 5468511829), (111, 5025118978), (187, 2982824634), (222, 2512559489), (374, 1491412317), (407, 1370486994), (561, 994274878), (629, 886785702), (661, 843855078), (814, 685243497), (1122, 497137439), (1221, 456828998), (1258, 443392851), (1322, 421927539), (1887, 295595234), (1983, 281285026), (2442, 228414499), (3774, 147797617), (3966, 140642513), (6919, 80616882), (7271, 76714098), (11237, 49638534), (13838, 40308441), (14542, 38357049), (20327, 27440754), (20757, 26872294), (21813, 25571366), (22474, 24819267), (24457, 22806894), (33711, 16546178), (40654, 13720377), (41514, 13436147), (43626, 12785683), (48914, 11403447), (60981, 9146918), (67422, 8273089), (73371, 7602298), (121962, 4573459), (123607, 4512594), (146742, 3801149), (223597, 2494614), (247214, 2256297), (269027, 2073354), (345559, 1614162), (370821, 1504198), (415769, 1341582), (447194, 1247307), (538054, 1036677), (670791, 831538), (691118, 807081), (741642, 752099)]