253764012

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 599139072

約数和(自身を除く): 345375060

約数列:

[1, 2, 3, 4, 6, 12, 173, 251, 346, 487, 502, 519, 692, 753, 974, 1004, 1038, 1461, 1506, 1948, 2076, 2922, 3012, 5844, 43423, 84251, 86846, 122237, 130269, 168502, 173692, 244474, 252753, 260538, 337004, 366711, 488948, 505506, 521076, 733422, 1011012, 1466844, 21147001, 42294002, 63441003, 84588004, 126882006, 253764012]

約数ペア:

[(1, 253764012), (2, 126882006), (3, 84588004), (4, 63441003), (6, 42294002), (12, 21147001), (173, 1466844), (251, 1011012), (346, 733422), (487, 521076), (502, 505506), (519, 488948), (692, 366711), (753, 337004), (974, 260538), (1004, 252753), (1038, 244474), (1461, 173692), (1506, 168502), (1948, 130269), (2076, 122237), (2922, 86846), (3012, 84251), (5844, 43423)]