486880064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{691591}}^1$

素因数の和:691614

約数の個数: 28

約数和(自身を含む): 1053986208

約数和(自身を除く): 567106144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 691591, 1383182, 2766364, 5532728, 7607501, 11065456, 15215002, 22130912, 30430004, 44261824, 60860008, 121720016, 243440032, 486880064]

約数ペア:

[(1, 486880064), (2, 243440032), (4, 121720016), (8, 60860008), (11, 44261824), (16, 30430004), (22, 22130912), (32, 15215002), (44, 11065456), (64, 7607501), (88, 5532728), (176, 2766364), (352, 1383182), (704, 691591)]