1263769272

素因数分解:

$2^3\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{8807}}^1$

素因数の和:10812

約数の個数: 48

約数和(自身を含む): 3424814640

約数和(自身を除く): 2161045368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1993, 3986, 5979, 7972, 8807, 11958, 15944, 17614, 17937, 23916, 26421, 35228, 35874, 47832, 52842, 70456, 71748, 79263, 105684, 143496, 158526, 211368, 317052, 634104, 17552351, 35104702, 52657053, 70209404, 105314106, 140418808, 157971159, 210628212, 315942318, 421256424, 631884636, 1263769272]

約数ペア:

[(1, 1263769272), (2, 631884636), (3, 421256424), (4, 315942318), (6, 210628212), (8, 157971159), (9, 140418808), (12, 105314106), (18, 70209404), (24, 52657053), (36, 35104702), (72, 17552351), (1993, 634104), (3986, 317052), (5979, 211368), (7972, 158526), (8807, 143496), (11958, 105684), (15944, 79263), (17614, 71748), (17937, 70456), (23916, 52842), (26421, 47832), (35228, 35874)]