835531856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{42839}}^1$

素因数の和:42923

約数の個数: 40

約数和(自身を含む): 1721139840

約数和(自身を除く): 885607984

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 19504, 42839, 85678, 171356, 342712, 685424, 985297, 1970594, 2270467, 3941188, 4540934, 7882376, 9081868, 15764752, 18163736, 36327472, 52220741, 104441482, 208882964, 417765928, 835531856]

約数ペア:

[(1, 835531856), (2, 417765928), (4, 208882964), (8, 104441482), (16, 52220741), (23, 36327472), (46, 18163736), (53, 15764752), (92, 9081868), (106, 7882376), (184, 4540934), (212, 3941188), (368, 2270467), (424, 1970594), (848, 985297), (1219, 685424), (2438, 342712), (4876, 171356), (9752, 85678), (19504, 42839)]