2425297616

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{33469}}^1$

素因数の和:34131

約数の個数: 40

約数和(自身を含む): 5378762880

約数和(自身を除く): 2953465264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 2588, 4529, 5176, 9058, 10352, 18116, 33469, 36232, 66938, 72464, 133876, 234283, 267752, 468566, 535504, 937132, 1874264, 3748528, 21654443, 43308886, 86617772, 151581101, 173235544, 303162202, 346471088, 606324404, 1212648808, 2425297616]

約数ペア:

[(1, 2425297616), (2, 1212648808), (4, 606324404), (7, 346471088), (8, 303162202), (14, 173235544), (16, 151581101), (28, 86617772), (56, 43308886), (112, 21654443), (647, 3748528), (1294, 1874264), (2588, 937132), (4529, 535504), (5176, 468566), (9058, 267752), (10352, 234283), (18116, 133876), (33469, 72464), (36232, 66938)]