2490147176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{33647}}^1$

素因数の和:33722

約数の個数: 48

約数和(自身を含む): 5275333440

約数和(自身を除く): 2785186264

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 841, 1276, 1682, 2552, 3364, 6728, 9251, 18502, 33647, 37004, 67294, 74008, 134588, 269176, 370117, 740234, 975763, 1480468, 1951526, 2960936, 3903052, 7806104, 10733393, 21466786, 28297127, 42933572, 56594254, 85867144, 113188508, 226377016, 311268397, 622536794, 1245073588, 2490147176]

約数ペア:

[(1, 2490147176), (2, 1245073588), (4, 622536794), (8, 311268397), (11, 226377016), (22, 113188508), (29, 85867144), (44, 56594254), (58, 42933572), (88, 28297127), (116, 21466786), (232, 10733393), (319, 7806104), (638, 3903052), (841, 2960936), (1276, 1951526), (1682, 1480468), (2552, 975763), (3364, 740234), (6728, 370117), (9251, 269176), (18502, 134588), (33647, 74008), (37004, 67294)]