809945682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 2043439488

約数和(自身を除く): 1233493806

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 169, 182, 273, 318, 338, 371, 507, 546, 689, 742, 1014, 1113, 1183, 1378, 2067, 2153, 2226, 2366, 3549, 4134, 4306, 4823, 6459, 7098, 8957, 9646, 12918, 14469, 15071, 17914, 26871, 27989, 28938, 30142, 45213, 53742, 55978, 62699, 83967, 90426, 114109, 125398, 167934, 188097, 195923, 228218, 342327, 363857, 376194, 391846, 587769, 684654, 727714, 798763, 1091571, 1175538, 1483417, 1597526, 2183142, 2396289, 2546999, 2966834, 4450251, 4792578, 5093998, 7640997, 8900502, 10383919, 15281994, 19284421, 20767838, 31151757, 38568842, 57853263, 62303514, 115706526, 134990947, 269981894, 404972841, 809945682]

約数ペア:

[(1, 809945682), (2, 404972841), (3, 269981894), (6, 134990947), (7, 115706526), (13, 62303514), (14, 57853263), (21, 38568842), (26, 31151757), (39, 20767838), (42, 19284421), (53, 15281994), (78, 10383919), (91, 8900502), (106, 7640997), (159, 5093998), (169, 4792578), (182, 4450251), (273, 2966834), (318, 2546999), (338, 2396289), (371, 2183142), (507, 1597526), (546, 1483417), (689, 1175538), (742, 1091571), (1014, 798763), (1113, 727714), (1183, 684654), (1378, 587769), (2067, 391846), (2153, 376194), (2226, 363857), (2366, 342327), (3549, 228218), (4134, 195923), (4306, 188097), (4823, 167934), (6459, 125398), (7098, 114109), (8957, 90426), (9646, 83967), (12918, 62699), (14469, 55978), (15071, 53742), (17914, 45213), (26871, 30142), (27989, 28938)]