12255063669016

素因数分解:

$2^3\times 7^2\times {\mathrm{1619}}^1\times {\mathrm{19310017}}^1$

素因数の和:19311656

約数の個数: 48

約数和(自身を含む): 26746305931800

約数和(自身を除く): 14491242262784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1619, 3238, 6476, 11333, 12952, 22666, 45332, 79331, 90664, 158662, 317324, 634648, 19310017, 38620034, 77240068, 135170119, 154480136, 270340238, 540680476, 946190833, 1081360952, 1892381666, 3784763332, 7569526664, 31262917523, 62525835046, 125051670092, 218840422661, 250103340184, 437680845322, 875361690644, 1531882958627, 1750723381288, 3063765917254, 6127531834508, 12255063669016]

約数ペア:

[(1, 12255063669016), (2, 6127531834508), (4, 3063765917254), (7, 1750723381288), (8, 1531882958627), (14, 875361690644), (28, 437680845322), (49, 250103340184), (56, 218840422661), (98, 125051670092), (196, 62525835046), (392, 31262917523), (1619, 7569526664), (3238, 3784763332), (6476, 1892381666), (11333, 1081360952), (12952, 946190833), (22666, 540680476), (45332, 270340238), (79331, 154480136), (90664, 135170119), (158662, 77240068), (317324, 38620034), (634648, 19310017)]