1719460064

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{86249}}^1$

素因数の和:86355

約数の個数: 48

約数和(自身を含む): 3912300000

約数和(自身を除く): 2192839936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 86249, 172498, 344996, 603743, 689992, 1207486, 1379984, 2414972, 2759968, 4829944, 7676161, 9659888, 15352322, 19319776, 30704644, 53733127, 61409288, 107466254, 122818576, 214932508, 245637152, 429865016, 859730032, 1719460064]

約数ペア:

[(1, 1719460064), (2, 859730032), (4, 429865016), (7, 245637152), (8, 214932508), (14, 122818576), (16, 107466254), (28, 61409288), (32, 53733127), (56, 30704644), (89, 19319776), (112, 15352322), (178, 9659888), (224, 7676161), (356, 4829944), (623, 2759968), (712, 2414972), (1246, 1379984), (1424, 1207486), (2492, 689992), (2848, 603743), (4984, 344996), (9968, 172498), (19936, 86249)]