382977728

素因数分解:

$2^6\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1382

約数の個数: 84

約数和(自身を含む): 893871720

約数和(自身を除く): 510893992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 194, 196, 224, 388, 392, 448, 679, 776, 784, 1259, 1358, 1552, 1568, 2518, 2716, 3104, 3136, 4753, 5036, 5432, 6208, 8813, 9506, 10072, 10864, 17626, 19012, 20144, 21728, 35252, 38024, 40288, 43456, 61691, 70504, 76048, 80576, 122123, 123382, 141008, 152096, 244246, 246764, 282016, 304192, 488492, 493528, 564032, 854861, 976984, 987056, 1709722, 1953968, 1974112, 3419444, 3907936, 3948224, 5984027, 6838888, 7815872, 11968054, 13677776, 23936108, 27355552, 47872216, 54711104, 95744432, 191488864, 382977728]

約数ペア:

[(1, 382977728), (2, 191488864), (4, 95744432), (7, 54711104), (8, 47872216), (14, 27355552), (16, 23936108), (28, 13677776), (32, 11968054), (49, 7815872), (56, 6838888), (64, 5984027), (97, 3948224), (98, 3907936), (112, 3419444), (194, 1974112), (196, 1953968), (224, 1709722), (388, 987056), (392, 976984), (448, 854861), (679, 564032), (776, 493528), (784, 488492), (1259, 304192), (1358, 282016), (1552, 246764), (1568, 244246), (2518, 152096), (2716, 141008), (3104, 123382), (3136, 122123), (4753, 80576), (5036, 76048), (5432, 70504), (6208, 61691), (8813, 43456), (9506, 40288), (10072, 38024), (10864, 35252), (17626, 21728), (19012, 20144)]