324099728

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 641625600

約数和(自身を除く): 317525872

約数列:

[1, 2, 4, 8, 16, 83, 109, 166, 218, 332, 436, 664, 872, 1328, 1744, 2239, 4478, 8956, 9047, 17912, 18094, 35824, 36188, 72376, 144752, 185837, 244051, 371674, 488102, 743348, 976204, 1486696, 1952408, 2973392, 3904816, 20256233, 40512466, 81024932, 162049864, 324099728]

約数ペア:

[(1, 324099728), (2, 162049864), (4, 81024932), (8, 40512466), (16, 20256233), (83, 3904816), (109, 2973392), (166, 1952408), (218, 1486696), (332, 976204), (436, 743348), (664, 488102), (872, 371674), (1328, 244051), (1744, 185837), (2239, 144752), (4478, 72376), (8956, 36188), (9047, 35824), (17912, 18094)]