289916992

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{25307}}^1$

素因数の和:25498

約数の個数: 28

約数和(自身を含む): 578540880

約数和(自身を除く): 288623888

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 25307, 50614, 101228, 202456, 404912, 809824, 1619648, 4529953, 9059906, 18119812, 36239624, 72479248, 144958496, 289916992]

約数ペア:

[(1, 289916992), (2, 144958496), (4, 72479248), (8, 36239624), (16, 18119812), (32, 9059906), (64, 4529953), (179, 1619648), (358, 809824), (716, 404912), (1432, 202456), (2864, 101228), (5728, 50614), (11456, 25307)]