19219653888

素因数分解:

$2^8\times 3^1\times {\mathrm{25025591}}^1$

素因数の和:25025610

約数の個数: 36

約数和(自身を含む): 51152310048

約数和(自身を除く): 31932656160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25025591, 50051182, 75076773, 100102364, 150153546, 200204728, 300307092, 400409456, 600614184, 800818912, 1201228368, 1601637824, 2402456736, 3203275648, 4804913472, 6406551296, 9609826944, 19219653888]

約数ペア:

[(1, 19219653888), (2, 9609826944), (3, 6406551296), (4, 4804913472), (6, 3203275648), (8, 2402456736), (12, 1601637824), (16, 1201228368), (24, 800818912), (32, 600614184), (48, 400409456), (64, 300307092), (96, 200204728), (128, 150153546), (192, 100102364), (256, 75076773), (384, 50051182), (768, 25025591)]