16820722608

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{6343}}^1$

素因数の和:7002

約数の個数: 80

約数和(自身を含む): 43970923776

約数和(自身を除く): 27150201168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 547, 606, 808, 1094, 1212, 1616, 1641, 2188, 2424, 3282, 4376, 4848, 6343, 6564, 8752, 12686, 13128, 19029, 25372, 26256, 38058, 50744, 55247, 76116, 101488, 110494, 152232, 165741, 220988, 304464, 331482, 441976, 640643, 662964, 883952, 1281286, 1325928, 1921929, 2562572, 2651856, 3469621, 3843858, 5125144, 6939242, 7687716, 10250288, 10408863, 13878484, 15375432, 20817726, 27756968, 30750864, 41635452, 55513936, 83270904, 166541808, 350431721, 700863442, 1051295163, 1401726884, 2102590326, 2803453768, 4205180652, 5606907536, 8410361304, 16820722608]

約数ペア:

[(1, 16820722608), (2, 8410361304), (3, 5606907536), (4, 4205180652), (6, 2803453768), (8, 2102590326), (12, 1401726884), (16, 1051295163), (24, 700863442), (48, 350431721), (101, 166541808), (202, 83270904), (303, 55513936), (404, 41635452), (547, 30750864), (606, 27756968), (808, 20817726), (1094, 15375432), (1212, 13878484), (1616, 10408863), (1641, 10250288), (2188, 7687716), (2424, 6939242), (3282, 5125144), (4376, 3843858), (4848, 3469621), (6343, 2651856), (6564, 2562572), (8752, 1921929), (12686, 1325928), (13128, 1281286), (19029, 883952), (25372, 662964), (26256, 640643), (38058, 441976), (50744, 331482), (55247, 304464), (76116, 220988), (101488, 165741), (110494, 152232)]