289694464

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{24077}}^1$

素因数の和:24140

約数の個数: 36

約数和(自身を含む): 590585184

約数和(自身を除く): 300890720

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 24077, 48154, 96308, 192616, 385232, 770464, 1131619, 1540928, 2263238, 3081856, 4526476, 6163712, 9052952, 18105904, 36211808, 72423616, 144847232, 289694464]

約数ペア:

[(1, 289694464), (2, 144847232), (4, 72423616), (8, 36211808), (16, 18105904), (32, 9052952), (47, 6163712), (64, 4526476), (94, 3081856), (128, 2263238), (188, 1540928), (256, 1131619), (376, 770464), (752, 385232), (1504, 192616), (3008, 96308), (6016, 48154), (12032, 24077)]