496808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 1065960

約数和(自身を除く): 569152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 281, 442, 562, 884, 1124, 1768, 2248, 3653, 4777, 7306, 9554, 14612, 19108, 29224, 38216, 62101, 124202, 248404, 496808]

約数ペア:

[(1, 496808), (2, 248404), (4, 124202), (8, 62101), (13, 38216), (17, 29224), (26, 19108), (34, 14612), (52, 9554), (68, 7306), (104, 4777), (136, 3653), (221, 2248), (281, 1768), (442, 1124), (562, 884)]