809775128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{6221}}^1$

素因数の和:6587

約数の個数: 32

約数和(自身を含む): 1552264560

約数和(自身を除く): 742489432

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 614, 1228, 2456, 6221, 12442, 16271, 24884, 32542, 49768, 65084, 130168, 329713, 659426, 1318852, 1909847, 2637704, 3819694, 7639388, 15278776, 101221891, 202443782, 404887564, 809775128]

約数ペア:

[(1, 809775128), (2, 404887564), (4, 202443782), (8, 101221891), (53, 15278776), (106, 7639388), (212, 3819694), (307, 2637704), (424, 1909847), (614, 1318852), (1228, 659426), (2456, 329713), (6221, 130168), (12442, 65084), (16271, 49768), (24884, 32542)]