848878276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{71143}}^1$

素因数の和:71323

約数の個数: 24

約数和(自身を含む): 1573705280

約数和(自身を除く): 724827004

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 71143, 142286, 284572, 1351717, 2703434, 5406868, 11169451, 22338902, 44677804, 212219569, 424439138, 848878276]

約数ペア:

[(1, 848878276), (2, 424439138), (4, 212219569), (19, 44677804), (38, 22338902), (76, 11169451), (157, 5406868), (314, 2703434), (628, 1351717), (2983, 284572), (5966, 142286), (11932, 71143)]