344420816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11617}}^1$

素因数の和:11751

約数の個数: 40

約数和(自身を含む): 713112840

約数和(自身を除く): 368692024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 11617, 14824, 23234, 29648, 46468, 92936, 185872, 197489, 394978, 789956, 1266253, 1579912, 2532506, 3159824, 5065012, 10130024, 20260048, 21526301, 43052602, 86105204, 172210408, 344420816]

約数ペア:

[(1, 344420816), (2, 172210408), (4, 86105204), (8, 43052602), (16, 21526301), (17, 20260048), (34, 10130024), (68, 5065012), (109, 3159824), (136, 2532506), (218, 1579912), (272, 1266253), (436, 789956), (872, 394978), (1744, 197489), (1853, 185872), (3706, 92936), (7412, 46468), (11617, 29648), (14824, 23234)]