378993564

素因数分解:

$2^2\times 3^2\times {\mathrm{757}}^1\times {\mathrm{13907}}^1$

素因数の和:14674

約数の個数: 36

約数和(自身を含む): 959346024

約数和(自身を除く): 580352460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 757, 1514, 2271, 3028, 4542, 6813, 9084, 13626, 13907, 27252, 27814, 41721, 55628, 83442, 125163, 166884, 250326, 500652, 10527599, 21055198, 31582797, 42110396, 63165594, 94748391, 126331188, 189496782, 378993564]

約数ペア:

[(1, 378993564), (2, 189496782), (3, 126331188), (4, 94748391), (6, 63165594), (9, 42110396), (12, 31582797), (18, 21055198), (36, 10527599), (757, 500652), (1514, 250326), (2271, 166884), (3028, 125163), (4542, 83442), (6813, 55628), (9084, 41721), (13626, 27814), (13907, 27252)]