135609853648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{273406963}}^1$

素因数の和:273407002

約数の個数: 20

約数和(自身を含む): 271219708288

約数和(自身を除く): 135609854640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 273406963, 546813926, 1093627852, 2187255704, 4374511408, 8475615853, 16951231706, 33902463412, 67804926824, 135609853648]

約数ペア:

[(1, 135609853648), (2, 67804926824), (4, 33902463412), (8, 16951231706), (16, 8475615853), (31, 4374511408), (62, 2187255704), (124, 1093627852), (248, 546813926), (496, 273406963)]