289583066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 488540160

約数和(自身を除く): 198957094

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 646, 1921, 2147, 3842, 3967, 4294, 7934, 36499, 67439, 72998, 75373, 134878, 150746, 448271, 896542, 1281341, 2562682, 7620607, 8517149, 15241214, 17034298, 144791533, 289583066]

約数ペア:

[(1, 289583066), (2, 144791533), (17, 17034298), (19, 15241214), (34, 8517149), (38, 7620607), (113, 2562682), (226, 1281341), (323, 896542), (646, 448271), (1921, 150746), (2147, 134878), (3842, 75373), (3967, 72998), (4294, 67439), (7934, 36499)]