180073984

素因数分解:

$2^9\times {\mathrm{351707}}^1$

素因数の和:351725

約数の個数: 20

約数和(自身を含む): 359797284

約数和(自身を除く): 179723300

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 351707, 703414, 1406828, 2813656, 5627312, 11254624, 22509248, 45018496, 90036992, 180073984]

約数ペア:

[(1, 180073984), (2, 90036992), (4, 45018496), (8, 22509248), (16, 11254624), (32, 5627312), (64, 2813656), (128, 1406828), (256, 703414), (512, 351707)]