448210984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19501}}^1$

素因数の和:19550

約数の個数: 48

約数和(自身を含む): 963593820

約数和(自身を除く): 515382836

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 19501, 22984, 39002, 78004, 156008, 253513, 331517, 507026, 663034, 1014052, 1326068, 2028104, 2652136, 3295669, 4309721, 6591338, 8619442, 13182676, 17238884, 26365352, 34477768, 56026373, 112052746, 224105492, 448210984]

約数ペア:

[(1, 448210984), (2, 224105492), (4, 112052746), (8, 56026373), (13, 34477768), (17, 26365352), (26, 17238884), (34, 13182676), (52, 8619442), (68, 6591338), (104, 4309721), (136, 3295669), (169, 2652136), (221, 2028104), (338, 1326068), (442, 1014052), (676, 663034), (884, 507026), (1352, 331517), (1768, 253513), (2873, 156008), (5746, 78004), (11492, 39002), (19501, 22984)]