16877804548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3617}}^1$

素因数の和:3985

約数の個数: 72

約数和(自身を含む): 33629686272

約数和(自身を除く): 16751881724

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 311, 341, 484, 622, 682, 1244, 1364, 3421, 3617, 3751, 6842, 7234, 7502, 9641, 13684, 14468, 15004, 19282, 37631, 38564, 39787, 75262, 79574, 106051, 112127, 150524, 159148, 212102, 224254, 424204, 437657, 448508, 875314, 1124887, 1166561, 1233397, 1750628, 2249774, 2333122, 2466794, 4499548, 4666244, 4933588, 12373757, 13567367, 24747514, 27134734, 34871497, 49495028, 54269468, 69742994, 136111327, 139485988, 272222654, 383586467, 544445308, 767172934, 1534345868, 4219451137, 8438902274, 16877804548]

約数ペア:

[(1, 16877804548), (2, 8438902274), (4, 4219451137), (11, 1534345868), (22, 767172934), (31, 544445308), (44, 383586467), (62, 272222654), (121, 139485988), (124, 136111327), (242, 69742994), (311, 54269468), (341, 49495028), (484, 34871497), (622, 27134734), (682, 24747514), (1244, 13567367), (1364, 12373757), (3421, 4933588), (3617, 4666244), (3751, 4499548), (6842, 2466794), (7234, 2333122), (7502, 2249774), (9641, 1750628), (13684, 1233397), (14468, 1166561), (15004, 1124887), (19282, 875314), (37631, 448508), (38564, 437657), (39787, 424204), (75262, 224254), (79574, 212102), (106051, 159148), (112127, 150524)]