495396774

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5857}}^1$

素因数の和:6029

約数の個数: 48

約数和(自身を含む): 1111239168

約数和(自身を除く): 615842394

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 333, 381, 666, 762, 1143, 2286, 4699, 5857, 9398, 11714, 14097, 17571, 28194, 35142, 42291, 52713, 84582, 105426, 216709, 433418, 650127, 743839, 1300254, 1487678, 1950381, 2231517, 3900762, 4463034, 6694551, 13389102, 27522043, 55044086, 82566129, 165132258, 247698387, 495396774]

約数ペア:

[(1, 495396774), (2, 247698387), (3, 165132258), (6, 82566129), (9, 55044086), (18, 27522043), (37, 13389102), (74, 6694551), (111, 4463034), (127, 3900762), (222, 2231517), (254, 1950381), (333, 1487678), (381, 1300254), (666, 743839), (762, 650127), (1143, 433418), (2286, 216709), (4699, 105426), (5857, 84582), (9398, 52713), (11714, 42291), (14097, 35142), (17571, 28194)]