554080448

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{13381}}^1$

素因数の和:14040

約数の個数: 28

約数和(自身を含む): 1101285072

約数和(自身を除く): 547204624

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 13381, 20704, 26762, 41408, 53524, 107048, 214096, 428192, 856384, 8657507, 17315014, 34630028, 69260056, 138520112, 277040224, 554080448]

約数ペア:

[(1, 554080448), (2, 277040224), (4, 138520112), (8, 69260056), (16, 34630028), (32, 17315014), (64, 8657507), (647, 856384), (1294, 428192), (2588, 214096), (5176, 107048), (10352, 53524), (13381, 41408), (20704, 26762)]