668874036

素因数分解:

$2^2\times 3^1\times {\mathrm{6329}}^1\times {\mathrm{8807}}^1$

素因数の和:15143

約数の個数: 24

約数和(自身を含む): 1561129920

約数和(自身を除く): 892255884

約数列:

[1, 2, 3, 4, 6, 12, 6329, 8807, 12658, 17614, 18987, 25316, 26421, 35228, 37974, 52842, 75948, 105684, 55739503, 111479006, 167218509, 222958012, 334437018, 668874036]

約数ペア:

[(1, 668874036), (2, 334437018), (3, 222958012), (4, 167218509), (6, 111479006), (12, 55739503), (6329, 105684), (8807, 75948), (12658, 52842), (17614, 37974), (18987, 35228), (25316, 26421)]