3281569046780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70687}}^1\times {\mathrm{136541}}^1$

素因数の和:207254

約数の個数: 48

約数和(自身を含む): 7296821957376

約数和(自身を除く): 4015252910596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 70687, 136541, 141374, 273082, 282748, 353435, 546164, 682705, 706870, 1201679, 1365410, 1413740, 2321197, 2403358, 2730820, 4642394, 4806716, 6008395, 9284788, 11605985, 12016790, 23211970, 24033580, 46423940, 9651673667, 19303347334, 38606694668, 48258368335, 96516736670, 164078452339, 193033473340, 328156904678, 656313809356, 820392261695, 1640784523390, 3281569046780]

約数ペア:

[(1, 3281569046780), (2, 1640784523390), (4, 820392261695), (5, 656313809356), (10, 328156904678), (17, 193033473340), (20, 164078452339), (34, 96516736670), (68, 48258368335), (85, 38606694668), (170, 19303347334), (340, 9651673667), (70687, 46423940), (136541, 24033580), (141374, 23211970), (273082, 12016790), (282748, 11605985), (353435, 9284788), (546164, 6008395), (682705, 4806716), (706870, 4642394), (1201679, 2730820), (1365410, 2403358), (1413740, 2321197)]