264901163584

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{58296911}}^1$

素因数の和:58296994

約数の個数: 28

約数和(自身を含む): 533066963328

約数和(自身を除く): 268165799744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 58296911, 116593822, 233187644, 466375288, 932750576, 1865501152, 3731002304, 4139080681, 8278161362, 16556322724, 33112645448, 66225290896, 132450581792, 264901163584]

約数ペア:

[(1, 264901163584), (2, 132450581792), (4, 66225290896), (8, 33112645448), (16, 16556322724), (32, 8278161362), (64, 4139080681), (71, 3731002304), (142, 1865501152), (284, 932750576), (568, 466375288), (1136, 233187644), (2272, 116593822), (4544, 58296911)]