487968798

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15792

約数の個数: 32

約数和(自身を含む): 1007677440

約数和(自身を除く): 519708642

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 10414, 15619, 15621, 31238, 31242, 46857, 93714, 640379, 1280758, 1921137, 1983613, 3842274, 3967226, 5950839, 11901678, 81328133, 162656266, 243984399, 487968798]

約数ペア:

[(1, 487968798), (2, 243984399), (3, 162656266), (6, 81328133), (41, 11901678), (82, 5950839), (123, 3967226), (127, 3842274), (246, 1983613), (254, 1921137), (381, 1280758), (762, 640379), (5207, 93714), (10414, 46857), (15619, 31242), (15621, 31238)]