34289968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 69102720

約数和(自身を除く): 34812752

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 269, 496, 514, 538, 1028, 1076, 2056, 2152, 4112, 4304, 7967, 8339, 15934, 16678, 31868, 33356, 63736, 66712, 69133, 127472, 133424, 138266, 276532, 553064, 1106128, 2143123, 4286246, 8572492, 17144984, 34289968]

約数ペア:

[(1, 34289968), (2, 17144984), (4, 8572492), (8, 4286246), (16, 2143123), (31, 1106128), (62, 553064), (124, 276532), (248, 138266), (257, 133424), (269, 127472), (496, 69133), (514, 66712), (538, 63736), (1028, 33356), (1076, 31868), (2056, 16678), (2152, 15934), (4112, 8339), (4304, 7967)]