872058723412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1619}}^1\times {\mathrm{19001}}^1$

素因数の和:21016

約数の個数: 48

約数和(自身を含む): 1611810446400

約数和(自身を除く): 739751722988

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 1619, 3238, 6476, 7087, 14174, 19001, 28348, 30761, 38002, 61522, 76004, 123044, 361019, 603887, 722038, 1207774, 1444076, 2415548, 7087373, 11473853, 14174746, 22947706, 28349492, 30762619, 45895412, 61525238, 123050476, 134660087, 269320174, 538640348, 584489761, 1168979522, 2337959044, 11474456887, 22948913774, 45897827548, 218014680853, 436029361706, 872058723412]

約数ペア:

[(1, 872058723412), (2, 436029361706), (4, 218014680853), (19, 45897827548), (38, 22948913774), (76, 11474456887), (373, 2337959044), (746, 1168979522), (1492, 584489761), (1619, 538640348), (3238, 269320174), (6476, 134660087), (7087, 123050476), (14174, 61525238), (19001, 45895412), (28348, 30762619), (30761, 28349492), (38002, 22947706), (61522, 14174746), (76004, 11473853), (123044, 7087373), (361019, 2415548), (603887, 1444076), (722038, 1207774)]