681566336

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{484067}}^1$

素因数の和:484092

約数の個数: 32

約数和(自身を含む): 1481248080

約数和(自身を除く): 799681744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 484067, 968134, 1936268, 3872536, 5324737, 7745072, 10649474, 15490144, 21298948, 30980288, 42597896, 61960576, 85195792, 170391584, 340783168, 681566336]

約数ペア:

[(1, 681566336), (2, 340783168), (4, 170391584), (8, 85195792), (11, 61960576), (16, 42597896), (22, 30980288), (32, 21298948), (44, 15490144), (64, 10649474), (88, 7745072), (128, 5324737), (176, 3872536), (352, 1936268), (704, 968134), (1408, 484067)]