768929512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139501}}^1$

素因数の和:139573

約数の個数: 32

約数和(自身を含む): 1581952680

約数和(自身を除く): 813023168

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 139501, 279002, 558004, 1116008, 1813513, 3627026, 7254052, 7393553, 14508104, 14787106, 29574212, 59148424, 96116189, 192232378, 384464756, 768929512]

約数ペア:

[(1, 768929512), (2, 384464756), (4, 192232378), (8, 96116189), (13, 59148424), (26, 29574212), (52, 14787106), (53, 14508104), (104, 7393553), (106, 7254052), (212, 3627026), (424, 1813513), (689, 1116008), (1378, 558004), (2756, 279002), (5512, 139501)]