480987328

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{84443}}^1$

素因数の和:84544

約数の個数: 28

約数和(自身を含む): 965194920

約数和(自身を除く): 484207592

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 84443, 168886, 337772, 675544, 1351088, 2702176, 5404352, 7515427, 15030854, 30061708, 60123416, 120246832, 240493664, 480987328]

約数ペア:

[(1, 480987328), (2, 240493664), (4, 120246832), (8, 60123416), (16, 30061708), (32, 15030854), (64, 7515427), (89, 5404352), (178, 2702176), (356, 1351088), (712, 675544), (1424, 337772), (2848, 168886), (5696, 84443)]