268519587028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{124545263}}^1$

素因数の和:124545292

約数の個数: 36

約数和(自身を含む): 596322724032

約数和(自身を除く): 327803137004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 124545263, 249090526, 498181052, 871816841, 1369997893, 1743633682, 2739995786, 3487267364, 5479991572, 6102717887, 9589985251, 12205435774, 19179970502, 24410871548, 38359941004, 67129896757, 134259793514, 268519587028]

約数ペア:

[(1, 268519587028), (2, 134259793514), (4, 67129896757), (7, 38359941004), (11, 24410871548), (14, 19179970502), (22, 12205435774), (28, 9589985251), (44, 6102717887), (49, 5479991572), (77, 3487267364), (98, 2739995786), (154, 1743633682), (196, 1369997893), (308, 871816841), (539, 498181052), (1078, 249090526), (2156, 124545263)]