266985504

素因数分解:

$2^5\times 3^3\times {\mathrm{309011}}^1$

素因数の和:309030

約数の個数: 48

約数和(自身を含む): 778710240

約数和(自身を除く): 511724736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 309011, 618022, 927033, 1236044, 1854066, 2472088, 2781099, 3708132, 4944176, 5562198, 7416264, 8343297, 9888352, 11124396, 14832528, 16686594, 22248792, 29665056, 33373188, 44497584, 66746376, 88995168, 133492752, 266985504]

約数ペア:

[(1, 266985504), (2, 133492752), (3, 88995168), (4, 66746376), (6, 44497584), (8, 33373188), (9, 29665056), (12, 22248792), (16, 16686594), (18, 14832528), (24, 11124396), (27, 9888352), (32, 8343297), (36, 7416264), (48, 5562198), (54, 4944176), (72, 3708132), (96, 2781099), (108, 2472088), (144, 1854066), (216, 1236044), (288, 927033), (432, 618022), (864, 309011)]