520048007408

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{335082479}}^1$

素因数の和:335082584

約数の個数: 20

約数和(自身を含む): 1017980574240

約数和(自身を除く): 497932566832

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 335082479, 670164958, 1340329916, 2680659832, 5361319664, 32503000463, 65006000926, 130012001852, 260024003704, 520048007408]

約数ペア:

[(1, 520048007408), (2, 260024003704), (4, 130012001852), (8, 65006000926), (16, 32503000463), (97, 5361319664), (194, 2680659832), (388, 1340329916), (776, 670164958), (1552, 335082479)]