388374552

素因数分解:

$2^3\times 3^2\times {\mathrm{5394091}}^1$

素因数の和:5394103

約数の個数: 24

約数和(自身を含む): 1051847940

約数和(自身を除く): 663473388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5394091, 10788182, 16182273, 21576364, 32364546, 43152728, 48546819, 64729092, 97093638, 129458184, 194187276, 388374552]

約数ペア:

[(1, 388374552), (2, 194187276), (3, 129458184), (4, 97093638), (6, 64729092), (8, 48546819), (9, 43152728), (12, 32364546), (18, 21576364), (24, 16182273), (36, 10788182), (72, 5394091)]