520016302072

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{269717999}}^1$

素因数の和:269718246

約数の個数: 16

約数和(自身を含む): 979076340000

約数和(自身を除く): 459060037928

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 269717999, 539435998, 1078871996, 2157743992, 65002037759, 130004075518, 260008151036, 520016302072]

約数ペア:

[(1, 520016302072), (2, 260008151036), (4, 130004075518), (8, 65002037759), (241, 2157743992), (482, 1078871996), (964, 539435998), (1928, 269717999)]