493760296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61291}}^1$

素因数の和:61369

約数の個数: 32

約数和(自身を含む): 992930400

約数和(自身を除く): 499170104

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 61291, 122582, 245164, 490328, 1164529, 2329058, 3248423, 4658116, 6496846, 9316232, 12993692, 25987384, 61720037, 123440074, 246880148, 493760296]

約数ペア:

[(1, 493760296), (2, 246880148), (4, 123440074), (8, 61720037), (19, 25987384), (38, 12993692), (53, 9316232), (76, 6496846), (106, 4658116), (152, 3248423), (212, 2329058), (424, 1164529), (1007, 490328), (2014, 245164), (4028, 122582), (8056, 61291)]