492742982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 766402560

約数和(自身を除く): 273659578

約数列:

[1, 2, 71, 89, 127, 142, 178, 254, 307, 614, 6319, 9017, 11303, 12638, 18034, 21797, 22606, 27323, 38989, 43594, 54646, 77978, 802513, 1605026, 1939933, 2768219, 3470021, 3879866, 5536438, 6940042, 246371491, 492742982]

約数ペア:

[(1, 492742982), (2, 246371491), (71, 6940042), (89, 5536438), (127, 3879866), (142, 3470021), (178, 2768219), (254, 1939933), (307, 1605026), (614, 802513), (6319, 77978), (9017, 54646), (11303, 43594), (12638, 38989), (18034, 27323), (21797, 22606)]