539084816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{552341}}^1$

素因数の和:552410

約数の個数: 20

約数和(自身を含む): 1061601324

約数和(自身を除く): 522516508

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 552341, 1104682, 2209364, 4418728, 8837456, 33692801, 67385602, 134771204, 269542408, 539084816]

約数ペア:

[(1, 539084816), (2, 269542408), (4, 134771204), (8, 67385602), (16, 33692801), (61, 8837456), (122, 4418728), (244, 2209364), (488, 1104682), (976, 552341)]