340508568

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{103561}}^1$

素因数の和:103707

約数の個数: 32

約数和(自身を含む): 857493360

約数和(自身を除く): 516984792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 103561, 207122, 310683, 414244, 621366, 828488, 1242732, 2485464, 14187857, 28375714, 42563571, 56751428, 85127142, 113502856, 170254284, 340508568]

約数ペア:

[(1, 340508568), (2, 170254284), (3, 113502856), (4, 85127142), (6, 56751428), (8, 42563571), (12, 28375714), (24, 14187857), (137, 2485464), (274, 1242732), (411, 828488), (548, 621366), (822, 414244), (1096, 310683), (1644, 207122), (3288, 103561)]