438024888918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{95317}}^1$

素因数の和:96843

約数の個数: 80

約数和(自身を含む): 1033860967920

約数和(自身を除く): 595836079002

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1493, 1539, 2986, 3078, 4479, 8958, 13437, 26874, 28367, 40311, 56734, 80622, 85101, 95317, 120933, 170202, 190634, 241866, 255303, 285951, 510606, 571902, 765909, 857853, 1531818, 1715706, 1811023, 2297727, 2573559, 3622046, 4595454, 5147118, 5433069, 7720677, 10866138, 15441354, 16299207, 32598414, 48897621, 97795242, 142308281, 146692863, 284616562, 293385726, 426924843, 853849686, 1280774529, 2561549058, 2703857339, 3842323587, 5407714678, 7684647174, 8111572017, 11526970761, 16223144034, 23053941522, 24334716051, 48669432102, 73004148153, 146008296306, 219012444459, 438024888918]

約数ペア:

[(1, 438024888918), (2, 219012444459), (3, 146008296306), (6, 73004148153), (9, 48669432102), (18, 24334716051), (19, 23053941522), (27, 16223144034), (38, 11526970761), (54, 8111572017), (57, 7684647174), (81, 5407714678), (114, 3842323587), (162, 2703857339), (171, 2561549058), (342, 1280774529), (513, 853849686), (1026, 426924843), (1493, 293385726), (1539, 284616562), (2986, 146692863), (3078, 142308281), (4479, 97795242), (8958, 48897621), (13437, 32598414), (26874, 16299207), (28367, 15441354), (40311, 10866138), (56734, 7720677), (80622, 5433069), (85101, 5147118), (95317, 4595454), (120933, 3622046), (170202, 2573559), (190634, 2297727), (241866, 1811023), (255303, 1715706), (285951, 1531818), (510606, 857853), (571902, 765909)]