447904088

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{8971}}^1$

素因数の和:9135

約数の個数: 24

約数和(自身を含む): 850680180

約数和(自身を除く): 402776092

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 6241, 8971, 12482, 17942, 24964, 35884, 49928, 71768, 708709, 1417418, 2834836, 5669672, 55988011, 111976022, 223952044, 447904088]

約数ペア:

[(1, 447904088), (2, 223952044), (4, 111976022), (8, 55988011), (79, 5669672), (158, 2834836), (316, 1417418), (632, 708709), (6241, 71768), (8971, 49928), (12482, 35884), (17942, 24964)]