268677752

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{7129}}^1$

素因数の和:7815

約数の個数: 32

約数和(自身を含む): 576674400

約数和(自身を除く): 307996648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 2692, 4711, 5384, 7129, 9422, 14258, 18844, 28516, 37688, 49903, 57032, 99806, 199612, 399224, 4797817, 9595634, 19191268, 33584719, 38382536, 67169438, 134338876, 268677752]

約数ペア:

[(1, 268677752), (2, 134338876), (4, 67169438), (7, 38382536), (8, 33584719), (14, 19191268), (28, 9595634), (56, 4797817), (673, 399224), (1346, 199612), (2692, 99806), (4711, 57032), (5384, 49903), (7129, 37688), (9422, 28516), (14258, 18844)]