17245392008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{314651}}^1$

素因数の和:314718

約数の個数: 64

約数和(自身を含む): 38060305920

約数和(自身を除く): 20814913912

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 54808, 314651, 629302, 1258604, 2517208, 4090463, 5349067, 8180926, 9754181, 10698134, 16361852, 19508362, 21396268, 32723704, 39016724, 42792536, 69537871, 78033448, 126804353, 139075742, 165821077, 253608706, 278151484, 331642154, 507217412, 556302968, 663284308, 1014434824, 1326568616, 2155674001, 4311348002, 8622696004, 17245392008]

約数ペア:

[(1, 17245392008), (2, 8622696004), (4, 4311348002), (8, 2155674001), (13, 1326568616), (17, 1014434824), (26, 663284308), (31, 556302968), (34, 507217412), (52, 331642154), (62, 278151484), (68, 253608706), (104, 165821077), (124, 139075742), (136, 126804353), (221, 78033448), (248, 69537871), (403, 42792536), (442, 39016724), (527, 32723704), (806, 21396268), (884, 19508362), (1054, 16361852), (1612, 10698134), (1768, 9754181), (2108, 8180926), (3224, 5349067), (4216, 4090463), (6851, 2517208), (13702, 1258604), (27404, 629302), (54808, 314651)]