560967568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{161569}}^1$

素因数の和:161615

約数の個数: 40

約数和(自身を含む): 1282219520

約数和(自身を除く): 721251952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 161569, 323138, 646276, 1130983, 1292552, 2261966, 2585104, 4523932, 5008639, 9047864, 10017278, 18095728, 20034556, 35060473, 40069112, 70120946, 80138224, 140241892, 280483784, 560967568]

約数ペア:

[(1, 560967568), (2, 280483784), (4, 140241892), (7, 80138224), (8, 70120946), (14, 40069112), (16, 35060473), (28, 20034556), (31, 18095728), (56, 10017278), (62, 9047864), (112, 5008639), (124, 4523932), (217, 2585104), (248, 2261966), (434, 1292552), (496, 1130983), (868, 646276), (1736, 323138), (3472, 161569)]