284854544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12799}}^1$

素因数の和:12927

約数の個数: 40

約数和(自身を含む): 599961600

約数和(自身を除く): 315107056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 12799, 22256, 25598, 51196, 102392, 166387, 204784, 332774, 665548, 1331096, 1369493, 2662192, 2738986, 5477972, 10955944, 17803409, 21911888, 35606818, 71213636, 142427272, 284854544]

約数ペア:

[(1, 284854544), (2, 142427272), (4, 71213636), (8, 35606818), (13, 21911888), (16, 17803409), (26, 10955944), (52, 5477972), (104, 2738986), (107, 2662192), (208, 1369493), (214, 1331096), (428, 665548), (856, 332774), (1391, 204784), (1712, 166387), (2782, 102392), (5564, 51196), (11128, 25598), (12799, 22256)]