345752478

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{11953}}^1$

素因数の和:13568

約数の個数: 24

約数和(自身を含む): 749659248

約数和(自身を除く): 403906770

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3214, 4821, 9642, 11953, 14463, 23906, 28926, 35859, 71718, 107577, 215154, 19208471, 38416942, 57625413, 115250826, 172876239, 345752478]

約数ペア:

[(1, 345752478), (2, 172876239), (3, 115250826), (6, 57625413), (9, 38416942), (18, 19208471), (1607, 215154), (3214, 107577), (4821, 71718), (9642, 35859), (11953, 28926), (14463, 23906)]