1490354256

素因数分解:

$2^4\times 3^1\times {\mathrm{31049047}}^1$

素因数の和:31049058

約数の個数: 20

約数和(自身を含む): 3850081952

約数和(自身を除く): 2359727696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31049047, 62098094, 93147141, 124196188, 186294282, 248392376, 372588564, 496784752, 745177128, 1490354256]

約数ペア:

[(1, 1490354256), (2, 745177128), (3, 496784752), (4, 372588564), (6, 248392376), (8, 186294282), (12, 124196188), (16, 93147141), (24, 62098094), (48, 31049047)]