334307008

素因数分解:

$2^6\times 7^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 112

約数和(自身を含む): 786587200

約数和(自身を除く): 452280192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 157, 194, 196, 224, 314, 343, 388, 392, 448, 628, 679, 686, 776, 784, 1099, 1256, 1358, 1372, 1552, 1568, 2198, 2512, 2716, 2744, 3104, 3136, 4396, 4753, 5024, 5432, 5488, 6208, 7693, 8792, 9506, 10048, 10864, 10976, 15229, 15386, 17584, 19012, 21728, 21952, 30458, 30772, 33271, 35168, 38024, 43456, 53851, 60916, 61544, 66542, 70336, 76048, 106603, 107702, 121832, 123088, 133084, 152096, 213206, 215404, 243664, 246176, 266168, 304192, 426412, 430808, 487328, 492352, 532336, 746221, 852824, 861616, 974656, 1064672, 1492442, 1705648, 1723232, 2129344, 2984884, 3411296, 3446464, 5223547, 5969768, 6822592, 10447094, 11939536, 20894188, 23879072, 41788376, 47758144, 83576752, 167153504, 334307008]

約数ペア:

[(1, 334307008), (2, 167153504), (4, 83576752), (7, 47758144), (8, 41788376), (14, 23879072), (16, 20894188), (28, 11939536), (32, 10447094), (49, 6822592), (56, 5969768), (64, 5223547), (97, 3446464), (98, 3411296), (112, 2984884), (157, 2129344), (194, 1723232), (196, 1705648), (224, 1492442), (314, 1064672), (343, 974656), (388, 861616), (392, 852824), (448, 746221), (628, 532336), (679, 492352), (686, 487328), (776, 430808), (784, 426412), (1099, 304192), (1256, 266168), (1358, 246176), (1372, 243664), (1552, 215404), (1568, 213206), (2198, 152096), (2512, 133084), (2716, 123088), (2744, 121832), (3104, 107702), (3136, 106603), (4396, 76048), (4753, 70336), (5024, 66542), (5432, 61544), (5488, 60916), (6208, 53851), (7693, 43456), (8792, 38024), (9506, 35168), (10048, 33271), (10864, 30772), (10976, 30458), (15229, 21952), (15386, 21728), (17584, 19012)]