293876008

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{7477}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 585527400

約数和(自身を除く): 291651392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4913, 7477, 9826, 14954, 19652, 29908, 39304, 59816, 127109, 254218, 508436, 1016872, 2160853, 4321706, 8643412, 17286824, 36734501, 73469002, 146938004, 293876008]

約数ペア:

[(1, 293876008), (2, 146938004), (4, 73469002), (8, 36734501), (17, 17286824), (34, 8643412), (68, 4321706), (136, 2160853), (289, 1016872), (578, 508436), (1156, 254218), (2312, 127109), (4913, 59816), (7477, 39304), (9826, 29908), (14954, 19652)]