28609365906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1979339}}^1$

素因数の和:1979431

約数の個数: 48

約数和(自身を含む): 68548502880

約数和(自身を除く): 39939136974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 1979339, 3958678, 5938017, 11876034, 17814051, 21772729, 35628102, 43545458, 65318187, 130636374, 144491747, 195954561, 288983494, 391909122, 433475241, 866950482, 1300425723, 1589409217, 2600851446, 3178818434, 4768227651, 9536455302, 14304682953, 28609365906]

約数ペア:

[(1, 28609365906), (2, 14304682953), (3, 9536455302), (6, 4768227651), (9, 3178818434), (11, 2600851446), (18, 1589409217), (22, 1300425723), (33, 866950482), (66, 433475241), (73, 391909122), (99, 288983494), (146, 195954561), (198, 144491747), (219, 130636374), (438, 65318187), (657, 43545458), (803, 35628102), (1314, 21772729), (1606, 17814051), (2409, 11876034), (4818, 5938017), (7227, 3958678), (14454, 1979339)]