345325816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{47279}}^1$

素因数の和:47379

約数の個数: 32

約数和(自身を含む): 714873600

約数和(自身を除く): 369547784

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 47279, 94558, 189116, 378232, 520069, 1040138, 2080276, 3924157, 4160552, 7848314, 15696628, 31393256, 43165727, 86331454, 172662908, 345325816]

約数ペア:

[(1, 345325816), (2, 172662908), (4, 86331454), (8, 43165727), (11, 31393256), (22, 15696628), (44, 7848314), (83, 4160552), (88, 3924157), (166, 2080276), (332, 1040138), (664, 520069), (913, 378232), (1826, 189116), (3652, 94558), (7304, 47279)]