272863656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{291521}}^1$

素因数の和:291546

約数の個数: 48

約数和(自身を含む): 795855060

約数和(自身を除く): 522991404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 291521, 583042, 874563, 1166084, 1749126, 2332168, 2623689, 3498252, 3789773, 5247378, 6996504, 7579546, 10494756, 11369319, 15159092, 20989512, 22738638, 30318184, 34107957, 45477276, 68215914, 90954552, 136431828, 272863656]

約数ペア:

[(1, 272863656), (2, 136431828), (3, 90954552), (4, 68215914), (6, 45477276), (8, 34107957), (9, 30318184), (12, 22738638), (13, 20989512), (18, 15159092), (24, 11369319), (26, 10494756), (36, 7579546), (39, 6996504), (52, 5247378), (72, 3789773), (78, 3498252), (104, 2623689), (117, 2332168), (156, 1749126), (234, 1166084), (312, 874563), (468, 583042), (936, 291521)]