977860168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{5927}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 1882258560

約数和(自身を除く): 904398392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 503, 1006, 2012, 4024, 5927, 11854, 20623, 23708, 41246, 47416, 82492, 164984, 243007, 486014, 972028, 1944056, 2981281, 5962562, 11925124, 23850248, 122232521, 244465042, 488930084, 977860168]

約数ペア:

[(1, 977860168), (2, 488930084), (4, 244465042), (8, 122232521), (41, 23850248), (82, 11925124), (164, 5962562), (328, 2981281), (503, 1944056), (1006, 972028), (2012, 486014), (4024, 243007), (5927, 164984), (11854, 82492), (20623, 47416), (23708, 41246)]