1854817056

素因数分解:

$2^5\times 3^5\times {\mathrm{238531}}^1$

素因数の和:238556

約数の個数: 72

約数和(自身を含む): 5470015824

約数和(自身を除く): 3615198768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 238531, 477062, 715593, 954124, 1431186, 1908248, 2146779, 2862372, 3816496, 4293558, 5724744, 6440337, 7632992, 8587116, 11449488, 12880674, 17174232, 19321011, 22898976, 25761348, 34348464, 38642022, 51522696, 57963033, 68696928, 77284044, 103045392, 115926066, 154568088, 206090784, 231852132, 309136176, 463704264, 618272352, 927408528, 1854817056]

約数ペア:

[(1, 1854817056), (2, 927408528), (3, 618272352), (4, 463704264), (6, 309136176), (8, 231852132), (9, 206090784), (12, 154568088), (16, 115926066), (18, 103045392), (24, 77284044), (27, 68696928), (32, 57963033), (36, 51522696), (48, 38642022), (54, 34348464), (72, 25761348), (81, 22898976), (96, 19321011), (108, 17174232), (144, 12880674), (162, 11449488), (216, 8587116), (243, 7632992), (288, 6440337), (324, 5724744), (432, 4293558), (486, 3816496), (648, 2862372), (864, 2146779), (972, 1908248), (1296, 1431186), (1944, 954124), (2592, 715593), (3888, 477062), (7776, 238531)]