1209366978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10337}}^1$

素因数の和:10427

約数の個数: 64

約数和(自身を含む): 2715337728

約数和(自身を除く): 1505970750

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 527, 629, 1054, 1147, 1258, 1581, 1887, 2294, 3162, 3441, 3774, 6882, 10337, 19499, 20674, 31011, 38998, 58497, 62022, 116994, 175729, 320447, 351458, 382469, 527187, 640894, 764938, 961341, 1054374, 1147407, 1922682, 2294814, 5447599, 6501973, 10895198, 11856539, 13003946, 16342797, 19505919, 23713078, 32685594, 35569617, 39011838, 71139234, 201561163, 403122326, 604683489, 1209366978]

約数ペア:

[(1, 1209366978), (2, 604683489), (3, 403122326), (6, 201561163), (17, 71139234), (31, 39011838), (34, 35569617), (37, 32685594), (51, 23713078), (62, 19505919), (74, 16342797), (93, 13003946), (102, 11856539), (111, 10895198), (186, 6501973), (222, 5447599), (527, 2294814), (629, 1922682), (1054, 1147407), (1147, 1054374), (1258, 961341), (1581, 764938), (1887, 640894), (2294, 527187), (3162, 382469), (3441, 351458), (3774, 320447), (6882, 175729), (10337, 116994), (19499, 62022), (20674, 58497), (31011, 38998)]