843281872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3100301}}^1$

素因数の和:3100326

約数の個数: 20

約数和(自身を含む): 1729968516

約数和(自身を除く): 886686644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3100301, 6200602, 12401204, 24802408, 49604816, 52705117, 105410234, 210820468, 421640936, 843281872]

約数ペア:

[(1, 843281872), (2, 421640936), (4, 210820468), (8, 105410234), (16, 52705117), (17, 49604816), (34, 24802408), (68, 12401204), (136, 6200602), (272, 3100301)]