26843152044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1658213}}^1$

素因数の和:1658310

約数の個数: 48

約数和(自身を含む): 66859188480

約数和(自身を除く): 40016036436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 1658213, 3316426, 4974639, 6632852, 9949278, 19898556, 31506047, 63012094, 94518141, 117733123, 126024188, 189036282, 235466246, 353199369, 378072564, 470932492, 706398738, 1412797476, 2236929337, 4473858674, 6710788011, 8947717348, 13421576022, 26843152044]

約数ペア:

[(1, 26843152044), (2, 13421576022), (3, 8947717348), (4, 6710788011), (6, 4473858674), (12, 2236929337), (19, 1412797476), (38, 706398738), (57, 470932492), (71, 378072564), (76, 353199369), (114, 235466246), (142, 189036282), (213, 126024188), (228, 117733123), (284, 94518141), (426, 63012094), (852, 31506047), (1349, 19898556), (2698, 9949278), (4047, 6632852), (5396, 4974639), (8094, 3316426), (16188, 1658213)]