771193986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{7643}}^1$

素因数の和:7966

約数の個数: 32

約数和(自身を含む): 1571851008

約数和(自身を除く): 800657022

約数列:

[1, 2, 3, 6, 67, 134, 201, 251, 402, 502, 753, 1506, 7643, 15286, 16817, 22929, 33634, 45858, 50451, 100902, 512081, 1024162, 1536243, 1918393, 3072486, 3836786, 5755179, 11510358, 128532331, 257064662, 385596993, 771193986]

約数ペア:

[(1, 771193986), (2, 385596993), (3, 257064662), (6, 128532331), (67, 11510358), (134, 5755179), (201, 3836786), (251, 3072486), (402, 1918393), (502, 1536243), (753, 1024162), (1506, 512081), (7643, 100902), (15286, 50451), (16817, 45858), (22929, 33634)]