2750872264

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{77849}}^1$

素因数の和:78493

約数の個数: 32

約数和(自身を含む): 5904144000

約数和(自身を除く): 3153271736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 8834, 17668, 35336, 77849, 155698, 311396, 544943, 622792, 1089886, 2179772, 4359544, 49122719, 98245438, 196490876, 343859033, 392981752, 687718066, 1375436132, 2750872264]

約数ペア:

[(1, 2750872264), (2, 1375436132), (4, 687718066), (7, 392981752), (8, 343859033), (14, 196490876), (28, 98245438), (56, 49122719), (631, 4359544), (1262, 2179772), (2524, 1089886), (4417, 622792), (5048, 544943), (8834, 311396), (17668, 155698), (35336, 77849)]