1640802752

素因数分解:

$2^6\times {\mathrm{3001}}^1\times {\mathrm{8543}}^1$

素因数の和:11556

約数の個数: 28

約数和(自身を含む): 3257434176

約数和(自身を除く): 1616631424

約数列:

[1, 2, 4, 8, 16, 32, 64, 3001, 6002, 8543, 12004, 17086, 24008, 34172, 48016, 68344, 96032, 136688, 192064, 273376, 546752, 25637543, 51275086, 102550172, 205100344, 410200688, 820401376, 1640802752]

約数ペア:

[(1, 1640802752), (2, 820401376), (4, 410200688), (8, 205100344), (16, 102550172), (32, 51275086), (64, 25637543), (3001, 546752), (6002, 273376), (8543, 192064), (12004, 136688), (17086, 96032), (24008, 68344), (34172, 48016)]