660860224

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{106453}}^1$

素因数の和:106562

約数の個数: 28

約数和(自身を含む): 1324926484

約数和(自身を除く): 664066260

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 106453, 212906, 425812, 851624, 1703248, 3406496, 6812992, 10325941, 20651882, 41303764, 82607528, 165215056, 330430112, 660860224]

約数ペア:

[(1, 660860224), (2, 330430112), (4, 165215056), (8, 82607528), (16, 41303764), (32, 20651882), (64, 10325941), (97, 6812992), (194, 3406496), (388, 1703248), (776, 851624), (1552, 425812), (3104, 212906), (6208, 106453)]