661536

素因数分解:

$2^5\times 3^2\times {\mathrm{2297}}^1$

素因数の和:2313

約数の個数: 36

約数和(自身を含む): 1882062

約数和(自身を除く): 1220526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2297, 4594, 6891, 9188, 13782, 18376, 20673, 27564, 36752, 41346, 55128, 73504, 82692, 110256, 165384, 220512, 330768, 661536]

約数ペア:

[(1, 661536), (2, 330768), (3, 220512), (4, 165384), (6, 110256), (8, 82692), (9, 73504), (12, 55128), (16, 41346), (18, 36752), (24, 27564), (32, 20673), (36, 18376), (48, 13782), (72, 9188), (96, 6891), (144, 4594), (288, 2297)]