2655883616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{21893}}^1$

素因数の和:22143

約数の個数: 48

約数和(自身を含む): 5561426304

約数和(自身を除く): 2905542688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 223, 272, 446, 544, 892, 1784, 3568, 3791, 7136, 7582, 15164, 21893, 30328, 43786, 60656, 87572, 121312, 175144, 350288, 372181, 700576, 744362, 1488724, 2977448, 4882139, 5954896, 9764278, 11909792, 19528556, 39057112, 78114224, 82996363, 156228448, 165992726, 331985452, 663970904, 1327941808, 2655883616]

約数ペア:

[(1, 2655883616), (2, 1327941808), (4, 663970904), (8, 331985452), (16, 165992726), (17, 156228448), (32, 82996363), (34, 78114224), (68, 39057112), (136, 19528556), (223, 11909792), (272, 9764278), (446, 5954896), (544, 4882139), (892, 2977448), (1784, 1488724), (3568, 744362), (3791, 700576), (7136, 372181), (7582, 350288), (15164, 175144), (21893, 121312), (30328, 87572), (43786, 60656)]