4220890336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{3251}}^1$

素因数の和:6395

約数の個数: 48

約数和(自身を含む): 8954720208

約数和(自身を除く): 4733829872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3121, 3251, 6242, 6502, 12484, 13004, 24968, 26008, 40573, 42263, 49936, 52016, 81146, 84526, 99872, 104032, 162292, 169052, 324584, 338104, 649168, 676208, 1298336, 1352416, 10146371, 20292742, 40585484, 81170968, 131902823, 162341936, 263805646, 324683872, 527611292, 1055222584, 2110445168, 4220890336]

約数ペア:

[(1, 4220890336), (2, 2110445168), (4, 1055222584), (8, 527611292), (13, 324683872), (16, 263805646), (26, 162341936), (32, 131902823), (52, 81170968), (104, 40585484), (208, 20292742), (416, 10146371), (3121, 1352416), (3251, 1298336), (6242, 676208), (6502, 649168), (12484, 338104), (13004, 324584), (24968, 169052), (26008, 162292), (40573, 104032), (42263, 99872), (49936, 84526), (52016, 81146)]