388587924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9629}}^1$

素因数の和:9717

約数の個数: 72

約数和(自身を含む): 1051596000

約数和(自身を除く): 663008076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 9629, 10089, 13452, 19258, 20178, 28887, 38516, 40356, 57774, 86661, 115548, 173322, 182951, 346644, 365902, 548853, 568111, 731804, 1097706, 1136222, 1646559, 1704333, 2195412, 2272444, 3293118, 3408666, 5112999, 6586236, 6817332, 10225998, 10794109, 20451996, 21588218, 32382327, 43176436, 64764654, 97146981, 129529308, 194293962, 388587924]

約数ペア:

[(1, 388587924), (2, 194293962), (3, 129529308), (4, 97146981), (6, 64764654), (9, 43176436), (12, 32382327), (18, 21588218), (19, 20451996), (36, 10794109), (38, 10225998), (57, 6817332), (59, 6586236), (76, 5112999), (114, 3408666), (118, 3293118), (171, 2272444), (177, 2195412), (228, 1704333), (236, 1646559), (342, 1136222), (354, 1097706), (531, 731804), (684, 568111), (708, 548853), (1062, 365902), (1121, 346644), (2124, 182951), (2242, 173322), (3363, 115548), (4484, 86661), (6726, 57774), (9629, 40356), (10089, 38516), (13452, 28887), (19258, 20178)]