618394482

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106363}}^1$

素因数の和:106407

約数の個数: 48

約数和(自身を含む): 1493350560

約数和(自身を除く): 874956078

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 106363, 212726, 319089, 638178, 957267, 1808171, 1914534, 2020897, 3616342, 4041794, 5424513, 6062691, 10849026, 12125382, 16273539, 18188073, 32547078, 34355249, 36376146, 68710498, 103065747, 206131494, 309197241, 618394482]

約数ペア:

[(1, 618394482), (2, 309197241), (3, 206131494), (6, 103065747), (9, 68710498), (17, 36376146), (18, 34355249), (19, 32547078), (34, 18188073), (38, 16273539), (51, 12125382), (57, 10849026), (102, 6062691), (114, 5424513), (153, 4041794), (171, 3616342), (306, 2020897), (323, 1914534), (342, 1808171), (646, 957267), (969, 638178), (1938, 319089), (2907, 212726), (5814, 106363)]