245171008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{225341}}^1$

素因数の和:225370

約数の個数: 28

約数和(自身を含む): 515131812

約数和(自身を除く): 269960804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 225341, 450682, 901364, 1802728, 3605456, 3830797, 7210912, 7661594, 14421824, 15323188, 30646376, 61292752, 122585504, 245171008]

約数ペア:

[(1, 245171008), (2, 122585504), (4, 61292752), (8, 30646376), (16, 15323188), (17, 14421824), (32, 7661594), (34, 7210912), (64, 3830797), (68, 3605456), (136, 1802728), (272, 901364), (544, 450682), (1088, 225341)]