488189959201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{40853}}^1\times {\mathrm{89849}}^1$

素因数の和:130728

約数の個数: 16

約数和(自身を含む): 587317104000

約数和(自身を除く): 99127144799

約数列:

[1, 7, 19, 133, 40853, 89849, 285971, 628943, 776207, 1707131, 5433449, 11949917, 3670601197, 25694208379, 69741422743, 488189959201]

約数ペア:

[(1, 488189959201), (7, 69741422743), (19, 25694208379), (133, 3670601197), (40853, 11949917), (89849, 5433449), (285971, 1707131), (628943, 776207)]