680450808

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{50359}}^1$

素因数の和:50931

約数の個数: 32

約数和(自身を含む): 1704182400

約数和(自身を除く): 1023731592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 50359, 100718, 151077, 201436, 302154, 402872, 604308, 1208616, 28352117, 56704234, 85056351, 113408468, 170112702, 226816936, 340225404, 680450808]

約数ペア:

[(1, 680450808), (2, 340225404), (3, 226816936), (4, 170112702), (6, 113408468), (8, 85056351), (12, 56704234), (24, 28352117), (563, 1208616), (1126, 604308), (1689, 402872), (2252, 302154), (3378, 201436), (4504, 151077), (6756, 100718), (13512, 50359)]