1963568684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 4414265856

約数和(自身を除く): 2450697172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 173, 301, 308, 346, 473, 602, 692, 857, 946, 1204, 1211, 1714, 1892, 1903, 2422, 3311, 3428, 3806, 4844, 5999, 6622, 7439, 7612, 9427, 11998, 13244, 13321, 14878, 18854, 23996, 26642, 29756, 36851, 37708, 52073, 53284, 65989, 73702, 81829, 104146, 131978, 147404, 148261, 163658, 208292, 257957, 263956, 296522, 327316, 405361, 515914, 572803, 593044, 810722, 1031828, 1037827, 1145606, 1621444, 1630871, 2075654, 2291212, 2837527, 3261742, 4151308, 5675054, 6375223, 6523484, 11350108, 11416097, 12750446, 22832194, 25500892, 44626561, 45664388, 70127453, 89253122, 140254906, 178506244, 280509812, 490892171, 981784342, 1963568684]

約数ペア:

[(1, 1963568684), (2, 981784342), (4, 490892171), (7, 280509812), (11, 178506244), (14, 140254906), (22, 89253122), (28, 70127453), (43, 45664388), (44, 44626561), (77, 25500892), (86, 22832194), (154, 12750446), (172, 11416097), (173, 11350108), (301, 6523484), (308, 6375223), (346, 5675054), (473, 4151308), (602, 3261742), (692, 2837527), (857, 2291212), (946, 2075654), (1204, 1630871), (1211, 1621444), (1714, 1145606), (1892, 1037827), (1903, 1031828), (2422, 810722), (3311, 593044), (3428, 572803), (3806, 515914), (4844, 405361), (5999, 327316), (6622, 296522), (7439, 263956), (7612, 257957), (9427, 208292), (11998, 163658), (13244, 148261), (13321, 147404), (14878, 131978), (18854, 104146), (23996, 81829), (26642, 73702), (29756, 65989), (36851, 53284), (37708, 52073)]