64280896

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{1759}}^1$

素因数の和:2342

約数の個数: 28

約数和(自身を含む): 127853440

約数和(自身を除く): 63572544

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 1759, 2284, 3518, 4568, 7036, 9136, 14072, 18272, 28144, 36544, 56288, 112576, 1004389, 2008778, 4017556, 8035112, 16070224, 32140448, 64280896]

約数ペア:

[(1, 64280896), (2, 32140448), (4, 16070224), (8, 8035112), (16, 4017556), (32, 2008778), (64, 1004389), (571, 112576), (1142, 56288), (1759, 36544), (2284, 28144), (3518, 18272), (4568, 14072), (7036, 9136)]