80780496

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41047}}^1$

素因数の和:41099

約数の個数: 40

約数和(自身を含む): 213777984

約数和(自身を除く): 132997488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 41047, 82094, 123141, 164188, 246282, 328376, 492564, 656752, 985128, 1682927, 1970256, 3365854, 5048781, 6731708, 10097562, 13463416, 20195124, 26926832, 40390248, 80780496]

約数ペア:

[(1, 80780496), (2, 40390248), (3, 26926832), (4, 20195124), (6, 13463416), (8, 10097562), (12, 6731708), (16, 5048781), (24, 3365854), (41, 1970256), (48, 1682927), (82, 985128), (123, 656752), (164, 492564), (246, 328376), (328, 246282), (492, 164188), (656, 123141), (984, 82094), (1968, 41047)]