1285284888

素因数分解:

$2^3\times 3^3\times {\mathrm{5950393}}^1$

素因数の和:5950408

約数の個数: 32

約数和(自身を含む): 3570236400

約数和(自身を除く): 2284951512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5950393, 11900786, 17851179, 23801572, 35702358, 47603144, 53553537, 71404716, 107107074, 142809432, 160660611, 214214148, 321321222, 428428296, 642642444, 1285284888]

約数ペア:

[(1, 1285284888), (2, 642642444), (3, 428428296), (4, 321321222), (6, 214214148), (8, 160660611), (9, 142809432), (12, 107107074), (18, 71404716), (24, 53553537), (27, 47603144), (36, 35702358), (54, 23801572), (72, 17851179), (108, 11900786), (216, 5950393)]