290598552

素因数分解:

$2^3\times 3^2\times {\mathrm{4036091}}^1$

素因数の和:4036103

約数の個数: 24

約数和(自身を含む): 787037940

約数和(自身を除く): 496439388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4036091, 8072182, 12108273, 16144364, 24216546, 32288728, 36324819, 48433092, 72649638, 96866184, 145299276, 290598552]

約数ペア:

[(1, 290598552), (2, 145299276), (3, 96866184), (4, 72649638), (6, 48433092), (8, 36324819), (9, 32288728), (12, 24216546), (18, 16144364), (24, 12108273), (36, 8072182), (72, 4036091)]