393481008

素因数分解:

$2^4\times 3^2\times {\mathrm{2732507}}^1$

素因数の和:2732521

約数の個数: 30

約数和(自身を含む): 1101200724

約数和(自身を除く): 707719716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2732507, 5465014, 8197521, 10930028, 16395042, 21860056, 24592563, 32790084, 43720112, 49185126, 65580168, 98370252, 131160336, 196740504, 393481008]

約数ペア:

[(1, 393481008), (2, 196740504), (3, 131160336), (4, 98370252), (6, 65580168), (8, 49185126), (9, 43720112), (12, 32790084), (16, 24592563), (18, 21860056), (24, 16395042), (36, 10930028), (48, 8197521), (72, 5465014), (144, 2732507)]