290437416

素因数分解:

$2^3\times 3^2\times {\mathrm{4033853}}^1$

素因数の和:4033865

約数の個数: 24

約数和(自身を含む): 786601530

約数和(自身を除く): 496164114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4033853, 8067706, 12101559, 16135412, 24203118, 32270824, 36304677, 48406236, 72609354, 96812472, 145218708, 290437416]

約数ペア:

[(1, 290437416), (2, 145218708), (3, 96812472), (4, 72609354), (6, 48406236), (8, 36304677), (9, 32270824), (12, 24203118), (18, 16135412), (24, 12101559), (36, 8067706), (72, 4033853)]