1387176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2760024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 359, 483, 552, 644, 718, 966, 1077, 1288, 1436, 1932, 2154, 2513, 2872, 3864, 4308, 5026, 7539, 8257, 8616, 10052, 15078, 16514, 20104, 24771, 30156, 33028, 49542, 57799, 60312, 66056, 99084, 115598, 173397, 198168, 231196, 346794, 462392, 693588, 1387176]

約数ペア:

[(1, 1387176), (2, 693588), (3, 462392), (4, 346794), (6, 231196), (7, 198168), (8, 173397), (12, 115598), (14, 99084), (21, 66056), (23, 60312), (24, 57799), (28, 49542), (42, 33028), (46, 30156), (56, 24771), (69, 20104), (84, 16514), (92, 15078), (138, 10052), (161, 8616), (168, 8257), (184, 7539), (276, 5026), (322, 4308), (359, 3864), (483, 2872), (552, 2513), (644, 2154), (718, 1932), (966, 1436), (1077, 1288)]