1129462928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{207013}}^1$

素因数の和:207063

約数の個数: 40

約数和(自身を含む): 2464294656

約数和(自身を除く): 1334831728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 207013, 414026, 828052, 1656104, 2277143, 3312208, 4554286, 6417403, 9108572, 12834806, 18217144, 25669612, 36434288, 51339224, 70591433, 102678448, 141182866, 282365732, 564731464, 1129462928]

約数ペア:

[(1, 1129462928), (2, 564731464), (4, 282365732), (8, 141182866), (11, 102678448), (16, 70591433), (22, 51339224), (31, 36434288), (44, 25669612), (62, 18217144), (88, 12834806), (124, 9108572), (176, 6417403), (248, 4554286), (341, 3312208), (496, 2277143), (682, 1656104), (1364, 828052), (2728, 414026), (5456, 207013)]