283576878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2963}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 663521040

約数和(自身を除く): 379944162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2454, 2963, 3681, 5317, 5926, 7362, 8889, 10634, 15951, 17778, 26667, 31902, 38519, 47853, 53334, 77038, 95706, 115557, 231114, 346671, 693342, 1211867, 2423734, 3635601, 7271202, 10906803, 15754271, 21813606, 31508542, 47262813, 94525626, 141788439, 283576878]

約数ペア:

[(1, 283576878), (2, 141788439), (3, 94525626), (6, 47262813), (9, 31508542), (13, 21813606), (18, 15754271), (26, 10906803), (39, 7271202), (78, 3635601), (117, 2423734), (234, 1211867), (409, 693342), (818, 346671), (1227, 231114), (2454, 115557), (2963, 95706), (3681, 77038), (5317, 53334), (5926, 47853), (7362, 38519), (8889, 31902), (10634, 26667), (15951, 17778)]