117515331344

素因数分解:

$2^4\times {\mathrm{15121}}^1\times {\mathrm{485729}}^1$

素因数の和:500858

約数の個数: 20

約数和(自身を含む): 227701480860

約数和(自身を除く): 110186149516

約数列:

[1, 2, 4, 8, 16, 15121, 30242, 60484, 120968, 241936, 485729, 971458, 1942916, 3885832, 7771664, 7344708209, 14689416418, 29378832836, 58757665672, 117515331344]

約数ペア:

[(1, 117515331344), (2, 58757665672), (4, 29378832836), (8, 14689416418), (16, 7344708209), (15121, 7771664), (30242, 3885832), (60484, 1942916), (120968, 971458), (241936, 485729)]