508734728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{11423}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 1007596800

約数和(自身を除く): 498862072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 1172, 2344, 5567, 11134, 11423, 22268, 22846, 44536, 45692, 91384, 217037, 434074, 868148, 1736296, 3346939, 6693878, 13387756, 26775512, 63591841, 127183682, 254367364, 508734728]

約数ペア:

[(1, 508734728), (2, 254367364), (4, 127183682), (8, 63591841), (19, 26775512), (38, 13387756), (76, 6693878), (152, 3346939), (293, 1736296), (586, 868148), (1172, 434074), (2344, 217037), (5567, 91384), (11134, 45692), (11423, 44536), (22268, 22846)]