387401024

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{208729}}^1$

素因数の和:208770

約数の個数: 28

約数和(自身を含む): 795261300

約数和(自身を除く): 407860276

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 208729, 417458, 834916, 1669832, 3339664, 6053141, 6679328, 12106282, 13358656, 24212564, 48425128, 96850256, 193700512, 387401024]

約数ペア:

[(1, 387401024), (2, 193700512), (4, 96850256), (8, 48425128), (16, 24212564), (29, 13358656), (32, 12106282), (58, 6679328), (64, 6053141), (116, 3339664), (232, 1669832), (464, 834916), (928, 417458), (1856, 208729)]