615016768

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{135347}}^1$

素因数の和:135430

約数の個数: 28

約数和(自身を含む): 1237622112

約数和(自身を除く): 622605344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 135347, 270694, 541388, 1082776, 2165552, 4331104, 8662208, 9609637, 19219274, 38438548, 76877096, 153754192, 307508384, 615016768]

約数ペア:

[(1, 615016768), (2, 307508384), (4, 153754192), (8, 76877096), (16, 38438548), (32, 19219274), (64, 9609637), (71, 8662208), (142, 4331104), (284, 2165552), (568, 1082776), (1136, 541388), (2272, 270694), (4544, 135347)]