512406719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 610467840

約数和(自身を除く): 98061121

約数列:

[1, 11, 23, 31, 79, 253, 341, 713, 827, 869, 1817, 2449, 7843, 9097, 19021, 19987, 25637, 26939, 56327, 65333, 209231, 282007, 589651, 619597, 718663, 1502659, 2025323, 6486161, 16529249, 22278553, 46582429, 512406719]

約数ペア:

[(1, 512406719), (11, 46582429), (23, 22278553), (31, 16529249), (79, 6486161), (253, 2025323), (341, 1502659), (713, 718663), (827, 619597), (869, 589651), (1817, 282007), (2449, 209231), (7843, 65333), (9097, 56327), (19021, 26939), (19987, 25637)]