56927587678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 94069527552

約数和(自身を除く): 37141939874

約数列:

[1, 2, 13, 26, 103, 131, 206, 262, 263, 526, 617, 1234, 1339, 1703, 2678, 3406, 3419, 6838, 8021, 13493, 16042, 26986, 27089, 34453, 54178, 63551, 68906, 80827, 127102, 161654, 162271, 175409, 324542, 350818, 352157, 447889, 704314, 826163, 895778, 1050751, 1652326, 2101502, 2109523, 3548659, 4219046, 7097318, 8325181, 16650362, 16713913, 21257501, 33427826, 42515002, 46132567, 92265134, 108227353, 216454706, 217280869, 276347513, 434561738, 552695026, 2189522603, 4379045206, 28463793839, 56927587678]

約数ペア:

[(1, 56927587678), (2, 28463793839), (13, 4379045206), (26, 2189522603), (103, 552695026), (131, 434561738), (206, 276347513), (262, 217280869), (263, 216454706), (526, 108227353), (617, 92265134), (1234, 46132567), (1339, 42515002), (1703, 33427826), (2678, 21257501), (3406, 16713913), (3419, 16650362), (6838, 8325181), (8021, 7097318), (13493, 4219046), (16042, 3548659), (26986, 2109523), (27089, 2101502), (34453, 1652326), (54178, 1050751), (63551, 895778), (68906, 826163), (80827, 704314), (127102, 447889), (161654, 352157), (162271, 350818), (175409, 324542)]