268720064

素因数分解:

$2^6\times {\mathrm{1129}}^1\times {\mathrm{3719}}^1$

素因数の和:4860

約数の個数: 28

約数和(自身を含む): 533857200

約数和(自身を除く): 265137136

約数列:

[1, 2, 4, 8, 16, 32, 64, 1129, 2258, 3719, 4516, 7438, 9032, 14876, 18064, 29752, 36128, 59504, 72256, 119008, 238016, 4198751, 8397502, 16795004, 33590008, 67180016, 134360032, 268720064]

約数ペア:

[(1, 268720064), (2, 134360032), (4, 67180016), (8, 33590008), (16, 16795004), (32, 8397502), (64, 4198751), (1129, 238016), (2258, 119008), (3719, 72256), (4516, 59504), (7438, 36128), (9032, 29752), (14876, 18064)]