1029123328

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{108649}}^1$

素因数の和:108702

約数の個数: 36

約数和(自身を含む): 2109765700

約数和(自身を除く): 1080642372

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 108649, 217298, 434596, 869192, 1738384, 3476768, 4020013, 6953536, 8040026, 13907072, 16080052, 27814144, 32160104, 64320208, 128640416, 257280832, 514561664, 1029123328]

約数ペア:

[(1, 1029123328), (2, 514561664), (4, 257280832), (8, 128640416), (16, 64320208), (32, 32160104), (37, 27814144), (64, 16080052), (74, 13907072), (128, 8040026), (148, 6953536), (256, 4020013), (296, 3476768), (592, 1738384), (1184, 869192), (2368, 434596), (4736, 217298), (9472, 108649)]