2783111768

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{56503}}^1$

素因数の和:56687

約数の個数: 32

約数和(自身を含む): 5370140160

約数和(自身を除く): 2587028392

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 1048, 6157, 12314, 24628, 49256, 56503, 113006, 226012, 452024, 2655641, 5311282, 7401893, 10622564, 14803786, 21245128, 29607572, 59215144, 347888971, 695777942, 1391555884, 2783111768]

約数ペア:

[(1, 2783111768), (2, 1391555884), (4, 695777942), (8, 347888971), (47, 59215144), (94, 29607572), (131, 21245128), (188, 14803786), (262, 10622564), (376, 7401893), (524, 5311282), (1048, 2655641), (6157, 452024), (12314, 226012), (24628, 113006), (49256, 56503)]