471995748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{208111}}^1$

素因数の和:208134

約数の個数: 60

約数和(自身を含む): 1410166912

約数和(自身を除く): 938171164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 208111, 416222, 624333, 832444, 1248666, 1456777, 1872999, 2497332, 2913554, 3745998, 4370331, 5618997, 5827108, 7491996, 8740662, 11237994, 13110993, 16856991, 17481324, 22475988, 26221986, 33713982, 39332979, 52443972, 67427964, 78665958, 117998937, 157331916, 235997874, 471995748]

約数ペア:

[(1, 471995748), (2, 235997874), (3, 157331916), (4, 117998937), (6, 78665958), (7, 67427964), (9, 52443972), (12, 39332979), (14, 33713982), (18, 26221986), (21, 22475988), (27, 17481324), (28, 16856991), (36, 13110993), (42, 11237994), (54, 8740662), (63, 7491996), (81, 5827108), (84, 5618997), (108, 4370331), (126, 3745998), (162, 2913554), (189, 2497332), (252, 1872999), (324, 1456777), (378, 1248666), (567, 832444), (756, 624333), (1134, 416222), (2268, 208111)]