265854016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{133999}}^1$

素因数の和:134042

約数の個数: 28

約数和(自身を含む): 544576000

約数和(自身を除く): 278721984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 133999, 267998, 535996, 1071992, 2143984, 4153969, 4287968, 8307938, 8575936, 16615876, 33231752, 66463504, 132927008, 265854016]

約数ペア:

[(1, 265854016), (2, 132927008), (4, 66463504), (8, 33231752), (16, 16615876), (31, 8575936), (32, 8307938), (62, 4287968), (64, 4153969), (124, 2143984), (248, 1071992), (496, 535996), (992, 267998), (1984, 133999)]