618531126

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1439}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 1256601600

約数和(自身を除く): 638070474

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1009, 1439, 2018, 2878, 3027, 4317, 6054, 8634, 71639, 102169, 143278, 204338, 214917, 306507, 429834, 613014, 1451951, 2903902, 4355853, 8711706, 103088521, 206177042, 309265563, 618531126]

約数ペア:

[(1, 618531126), (2, 309265563), (3, 206177042), (6, 103088521), (71, 8711706), (142, 4355853), (213, 2903902), (426, 1451951), (1009, 613014), (1439, 429834), (2018, 306507), (2878, 214917), (3027, 204338), (4317, 143278), (6054, 102169), (8634, 71639)]