1013472016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{4799}}^1$

素因数の和:5071

約数の個数: 40

約数和(自身を含む): 2003443200

約数和(自身を除く): 989971184

約数列:

[1, 2, 4, 8, 16, 67, 134, 197, 268, 394, 536, 788, 1072, 1576, 3152, 4799, 9598, 13199, 19196, 26398, 38392, 52796, 76784, 105592, 211184, 321533, 643066, 945403, 1286132, 1890806, 2572264, 3781612, 5144528, 7563224, 15126448, 63342001, 126684002, 253368004, 506736008, 1013472016]

約数ペア:

[(1, 1013472016), (2, 506736008), (4, 253368004), (8, 126684002), (16, 63342001), (67, 15126448), (134, 7563224), (197, 5144528), (268, 3781612), (394, 2572264), (536, 1890806), (788, 1286132), (1072, 945403), (1576, 643066), (3152, 321533), (4799, 211184), (9598, 105592), (13199, 76784), (19196, 52796), (26398, 38392)]