309398208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10054

約数の個数: 112

約数和(自身を含む): 976335360

約数和(自身を除く): 666937152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10009, 10304, 15456, 20018, 30027, 30912, 40036, 60054, 70063, 80072, 120108, 140126, 160144, 210189, 230207, 240216, 280252, 320288, 420378, 460414, 480432, 560504, 640576, 690621, 840756, 920828, 960864, 1121008, 1381242, 1611449, 1681512, 1841656, 1921728, 2242016, 2762484, 3222898, 3363024, 3683312, 4484032, 4834347, 5524968, 6445796, 6726048, 7366624, 9668694, 11049936, 12891592, 13452096, 14733248, 19337388, 22099872, 25783184, 38674776, 44199744, 51566368, 77349552, 103132736, 154699104, 309398208]

約数ペア:

[(1, 309398208), (2, 154699104), (3, 103132736), (4, 77349552), (6, 51566368), (7, 44199744), (8, 38674776), (12, 25783184), (14, 22099872), (16, 19337388), (21, 14733248), (23, 13452096), (24, 12891592), (28, 11049936), (32, 9668694), (42, 7366624), (46, 6726048), (48, 6445796), (56, 5524968), (64, 4834347), (69, 4484032), (84, 3683312), (92, 3363024), (96, 3222898), (112, 2762484), (138, 2242016), (161, 1921728), (168, 1841656), (184, 1681512), (192, 1611449), (224, 1381242), (276, 1121008), (322, 960864), (336, 920828), (368, 840756), (448, 690621), (483, 640576), (552, 560504), (644, 480432), (672, 460414), (736, 420378), (966, 320288), (1104, 280252), (1288, 240216), (1344, 230207), (1472, 210189), (1932, 160144), (2208, 140126), (2576, 120108), (3864, 80072), (4416, 70063), (5152, 60054), (7728, 40036), (10009, 30912), (10304, 30027), (15456, 20018)]