275897949598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{4513}}^1$

素因数の和:5609

約数の個数: 64

約数和(自身を含む): 456696041472

約数和(自身を除く): 180798091874

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 997, 1333, 1426, 1978, 1994, 2666, 4513, 9026, 22931, 30659, 30907, 42871, 45862, 61318, 61814, 85742, 103799, 139903, 194059, 207598, 279806, 388118, 710861, 986033, 1329001, 1421722, 1972066, 2658002, 3217769, 4463357, 4499461, 6015829, 6435538, 8926714, 8998922, 12031658, 30567023, 61134046, 103487603, 138364067, 139483291, 193476823, 206975206, 276728134, 278966582, 386953646, 3208115693, 4449966929, 5997781513, 6416231386, 8899933858, 11995563026, 137948974799, 275897949598]

約数ペア:

[(1, 275897949598), (2, 137948974799), (23, 11995563026), (31, 8899933858), (43, 6416231386), (46, 5997781513), (62, 4449966929), (86, 3208115693), (713, 386953646), (989, 278966582), (997, 276728134), (1333, 206975206), (1426, 193476823), (1978, 139483291), (1994, 138364067), (2666, 103487603), (4513, 61134046), (9026, 30567023), (22931, 12031658), (30659, 8998922), (30907, 8926714), (42871, 6435538), (45862, 6015829), (61318, 4499461), (61814, 4463357), (85742, 3217769), (103799, 2658002), (139903, 1972066), (194059, 1421722), (207598, 1329001), (279806, 986033), (388118, 710861)]