245261036104

素因数分解:

$2^3\times 7^1\times {\mathrm{8969}}^1\times {\mathrm{488311}}^1$

素因数の和:497293

約数の個数: 32

約数和(自身を含む): 525619036800

約数和(自身を除く): 280358000696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8969, 17938, 35876, 62783, 71752, 125566, 251132, 488311, 502264, 976622, 1953244, 3418177, 3906488, 6836354, 13672708, 27345416, 4379661359, 8759322718, 17518645436, 30657629513, 35037290872, 61315259026, 122630518052, 245261036104]

約数ペア:

[(1, 245261036104), (2, 122630518052), (4, 61315259026), (7, 35037290872), (8, 30657629513), (14, 17518645436), (28, 8759322718), (56, 4379661359), (8969, 27345416), (17938, 13672708), (35876, 6836354), (62783, 3906488), (71752, 3418177), (125566, 1953244), (251132, 976622), (488311, 502264)]