8013052640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1726951}}^1$

素因数の和:1726995

約数の個数: 48

約数和(自身を含む): 19583635680

約数和(自身を除く): 11570583040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 1726951, 3453902, 6907804, 8634755, 13815608, 17269510, 27631216, 34539020, 50081579, 55262432, 69078040, 100163158, 138156080, 200326316, 250407895, 276312160, 400652632, 500815790, 801305264, 1001631580, 1602610528, 2003263160, 4006526320, 8013052640]

約数ペア:

[(1, 8013052640), (2, 4006526320), (4, 2003263160), (5, 1602610528), (8, 1001631580), (10, 801305264), (16, 500815790), (20, 400652632), (29, 276312160), (32, 250407895), (40, 200326316), (58, 138156080), (80, 100163158), (116, 69078040), (145, 55262432), (160, 50081579), (232, 34539020), (290, 27631216), (464, 17269510), (580, 13815608), (928, 8634755), (1160, 6907804), (2320, 3453902), (4640, 1726951)]