264660724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{32323}}^1$

素因数の和:32439

約数の個数: 24

約数和(自身を含む): 488738880

約数和(自身を除く): 224078156

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 32323, 64646, 129292, 743429, 1486858, 2876747, 2973716, 5753494, 11506988, 66165181, 132330362, 264660724]

約数ペア:

[(1, 264660724), (2, 132330362), (4, 66165181), (23, 11506988), (46, 5753494), (89, 2973716), (92, 2876747), (178, 1486858), (356, 743429), (2047, 129292), (4094, 64646), (8188, 32323)]