2581855776

素因数分解:

$2^5\times 3^3\times {\mathrm{2988259}}^1$

素因数の和:2988278

約数の個数: 48

約数和(自身を含む): 7530415200

約数和(自身を除く): 4948559424

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, 2988259, 5976518, 8964777, 11953036, 17929554, 23906072, 26894331, 35859108, 47812144, 53788662, 71718216, 80682993, 95624288, 107577324, 143436432, 161365986, 215154648, 286872864, 322731972, 430309296, 645463944, 860618592, 1290927888, 2581855776]

約数ペア:

[(1, 2581855776), (2, 1290927888), (3, 860618592), (4, 645463944), (6, 430309296), (8, 322731972), (9, 286872864), (12, 215154648), (16, 161365986), (18, 143436432), (24, 107577324), (27, 95624288), (32, 80682993), (36, 71718216), (48, 53788662), (54, 47812144), (72, 35859108), (96, 26894331), (108, 23906072), (144, 17929554), (216, 11953036), (288, 8964777), (432, 5976518), (864, 2988259)]