1650876468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{3209}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 3946810560

約数和(自身を除く): 2295934092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 997, 1994, 2991, 3209, 3988, 5982, 6418, 9627, 11964, 12836, 19254, 38508, 42871, 85742, 128613, 137987, 171484, 257226, 275974, 413961, 514452, 551948, 827922, 1655844, 3199373, 6398746, 9598119, 12797492, 19196238, 38392476, 137573039, 275146078, 412719117, 550292156, 825438234, 1650876468]

約数ペア:

[(1, 1650876468), (2, 825438234), (3, 550292156), (4, 412719117), (6, 275146078), (12, 137573039), (43, 38392476), (86, 19196238), (129, 12797492), (172, 9598119), (258, 6398746), (516, 3199373), (997, 1655844), (1994, 827922), (2991, 551948), (3209, 514452), (3988, 413961), (5982, 275974), (6418, 257226), (9627, 171484), (11964, 137987), (12836, 128613), (19254, 85742), (38508, 42871)]