5656338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 13680000

約数和(自身を除く): 8023662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 149, 171, 222, 298, 333, 342, 447, 513, 666, 703, 894, 999, 1026, 1341, 1406, 1998, 2109, 2682, 2831, 4023, 4218, 5513, 5662, 6327, 8046, 8493, 11026, 12654, 16539, 16986, 18981, 25479, 33078, 37962, 49617, 50958, 76437, 99234, 104747, 148851, 152874, 209494, 297702, 314241, 628482, 942723, 1885446, 2828169, 5656338]

約数ペア:

[(1, 5656338), (2, 2828169), (3, 1885446), (6, 942723), (9, 628482), (18, 314241), (19, 297702), (27, 209494), (37, 152874), (38, 148851), (54, 104747), (57, 99234), (74, 76437), (111, 50958), (114, 49617), (149, 37962), (171, 33078), (222, 25479), (298, 18981), (333, 16986), (342, 16539), (447, 12654), (513, 11026), (666, 8493), (703, 8046), (894, 6327), (999, 5662), (1026, 5513), (1341, 4218), (1406, 4023), (1998, 2831), (2109, 2682)]