268972044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{3169}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 685937280

約数和(自身を除く): 416965236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 643, 1286, 1929, 2572, 3169, 3858, 6338, 7073, 7716, 9507, 12676, 14146, 19014, 21219, 28292, 34859, 38028, 42438, 69718, 84876, 104577, 139436, 209154, 418308, 2037667, 4075334, 6113001, 8150668, 12226002, 22414337, 24452004, 44828674, 67243011, 89657348, 134486022, 268972044]

約数ペア:

[(1, 268972044), (2, 134486022), (3, 89657348), (4, 67243011), (6, 44828674), (11, 24452004), (12, 22414337), (22, 12226002), (33, 8150668), (44, 6113001), (66, 4075334), (132, 2037667), (643, 418308), (1286, 209154), (1929, 139436), (2572, 104577), (3169, 84876), (3858, 69718), (6338, 42438), (7073, 38028), (7716, 34859), (9507, 28292), (12676, 21219), (14146, 19014)]