4844893906945

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{619}}^1\times {\mathrm{16001}}^1$

素因数の和:16934

約数の個数: 48

約数和(自身を含む): 6168947662080

約数和(自身を除く): 1324053755135

約数列:

[1, 5, 19, 95, 271, 361, 619, 1355, 1805, 3095, 5149, 11761, 16001, 25745, 58805, 80005, 97831, 167749, 223459, 304019, 489155, 838745, 1117295, 1520095, 3187231, 4336271, 5776361, 9904619, 15936155, 21681355, 28881805, 49523095, 60557389, 82389149, 188187761, 302786945, 411945745, 940938805, 1565393831, 2684151749, 3575567459, 7826969155, 13420758745, 17877837295, 50998883231, 254994416155, 968978781389, 4844893906945]

約数ペア:

[(1, 4844893906945), (5, 968978781389), (19, 254994416155), (95, 50998883231), (271, 17877837295), (361, 13420758745), (619, 7826969155), (1355, 3575567459), (1805, 2684151749), (3095, 1565393831), (5149, 940938805), (11761, 411945745), (16001, 302786945), (25745, 188187761), (58805, 82389149), (80005, 60557389), (97831, 49523095), (167749, 28881805), (223459, 21681355), (304019, 15936155), (489155, 9904619), (838745, 5776361), (1117295, 4336271), (1520095, 3187231)]