259228144

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4999}}^1$

素因数の和:5477

約数の個数: 40

約数和(自身を含む): 575360000

約数和(自身を除く): 316131856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3704, 4999, 6482, 7408, 9998, 12964, 19996, 25928, 34993, 39992, 51856, 69986, 79984, 139972, 279944, 559888, 2314537, 4629074, 9258148, 16201759, 18516296, 32403518, 37032592, 64807036, 129614072, 259228144]

約数ペア:

[(1, 259228144), (2, 129614072), (4, 64807036), (7, 37032592), (8, 32403518), (14, 18516296), (16, 16201759), (28, 9258148), (56, 4629074), (112, 2314537), (463, 559888), (926, 279944), (1852, 139972), (3241, 79984), (3704, 69986), (4999, 51856), (6482, 39992), (7408, 34993), (9998, 25928), (12964, 19996)]