144443456

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{2749}}^1$

素因数の和:3582

約数の個数: 28

約数和(自身を含む): 287083500

約数和(自身を除く): 142640044

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 2749, 3284, 5498, 6568, 10996, 13136, 21992, 26272, 43984, 52544, 87968, 175936, 2256929, 4513858, 9027716, 18055432, 36110864, 72221728, 144443456]

約数ペア:

[(1, 144443456), (2, 72221728), (4, 36110864), (8, 18055432), (16, 9027716), (32, 4513858), (64, 2256929), (821, 175936), (1642, 87968), (2749, 52544), (3284, 43984), (5498, 26272), (6568, 21992), (10996, 13136)]