297952504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1601}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 573067440

約数和(自身を除く): 275114936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 1082, 1601, 2164, 3202, 4328, 6404, 12808, 23263, 46526, 68843, 93052, 137686, 186104, 275372, 550744, 866141, 1732282, 3464564, 6929128, 37244063, 74488126, 148976252, 297952504]

約数ペア:

[(1, 297952504), (2, 148976252), (4, 74488126), (8, 37244063), (43, 6929128), (86, 3464564), (172, 1732282), (344, 866141), (541, 550744), (1082, 275372), (1601, 186104), (2164, 137686), (3202, 93052), (4328, 68843), (6404, 46526), (12808, 23263)]