2648588008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2297}}^1\times {\mathrm{13103}}^1$

素因数の和:15417

約数の個数: 32

約数和(自身を含む): 5420338560

約数和(自身を除く): 2771750552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2297, 4594, 9188, 13103, 18376, 25267, 26206, 50534, 52412, 101068, 104824, 144133, 202136, 288266, 576532, 1153064, 30097591, 60195182, 120390364, 240780728, 331073501, 662147002, 1324294004, 2648588008]

約数ペア:

[(1, 2648588008), (2, 1324294004), (4, 662147002), (8, 331073501), (11, 240780728), (22, 120390364), (44, 60195182), (88, 30097591), (2297, 1153064), (4594, 576532), (9188, 288266), (13103, 202136), (18376, 144133), (25267, 104824), (26206, 101068), (50534, 52412)]