729398316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{1609}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 1750726880

約数和(自身を除く): 1021328564

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1021, 1609, 2042, 3063, 3218, 4084, 4827, 6126, 6436, 9654, 12252, 19308, 37777, 59533, 75554, 113331, 119066, 151108, 178599, 226662, 238132, 357198, 453324, 714396, 1642789, 3285578, 4928367, 6571156, 9856734, 19713468, 60783193, 121566386, 182349579, 243132772, 364699158, 729398316]

約数ペア:

[(1, 729398316), (2, 364699158), (3, 243132772), (4, 182349579), (6, 121566386), (12, 60783193), (37, 19713468), (74, 9856734), (111, 6571156), (148, 4928367), (222, 3285578), (444, 1642789), (1021, 714396), (1609, 453324), (2042, 357198), (3063, 238132), (3218, 226662), (4084, 178599), (4827, 151108), (6126, 119066), (6436, 113331), (9654, 75554), (12252, 59533), (19308, 37777)]