307903336836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23227}}^1\times {\mathrm{15559}}^1$

素因数の和:38864

約数の個数: 48

約数和(自身を含む): 728638202880

約数和(自身を除く): 420734866044

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 15559, 23227, 31118, 46454, 46677, 62236, 69681, 92908, 93354, 139362, 186708, 278724, 1104689, 1649117, 2209378, 3298234, 3314067, 4418756, 4947351, 6596468, 6628134, 9894702, 13256268, 19789404, 361388893, 722777786, 1084166679, 1445555572, 2168333358, 4336666716, 25658611403, 51317222806, 76975834209, 102634445612, 153951668418, 307903336836]

約数ペア:

[(1, 307903336836), (2, 153951668418), (3, 102634445612), (4, 76975834209), (6, 51317222806), (12, 25658611403), (71, 4336666716), (142, 2168333358), (213, 1445555572), (284, 1084166679), (426, 722777786), (852, 361388893), (15559, 19789404), (23227, 13256268), (31118, 9894702), (46454, 6628134), (46677, 6596468), (62236, 4947351), (69681, 4418756), (92908, 3314067), (93354, 3298234), (139362, 2209378), (186708, 1649117), (278724, 1104689)]