244018432

素因数分解:

$2^8\times 7^4\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 90

約数和(自身を含む): 569661778

約数和(自身を除く): 325643346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 397, 448, 686, 784, 794, 896, 1372, 1568, 1588, 1792, 2401, 2744, 2779, 3136, 3176, 4802, 5488, 5558, 6272, 6352, 9604, 10976, 11116, 12544, 12704, 19208, 19453, 21952, 22232, 25408, 38416, 38906, 43904, 44464, 50816, 76832, 77812, 87808, 88928, 101632, 136171, 153664, 155624, 177856, 272342, 307328, 311248, 355712, 544684, 614656, 622496, 711424, 953197, 1089368, 1244992, 1906394, 2178736, 2489984, 3812788, 4357472, 4979968, 7625576, 8714944, 15251152, 17429888, 30502304, 34859776, 61004608, 122009216, 244018432]

約数ペア:

[(1, 244018432), (2, 122009216), (4, 61004608), (7, 34859776), (8, 30502304), (14, 17429888), (16, 15251152), (28, 8714944), (32, 7625576), (49, 4979968), (56, 4357472), (64, 3812788), (98, 2489984), (112, 2178736), (128, 1906394), (196, 1244992), (224, 1089368), (256, 953197), (343, 711424), (392, 622496), (397, 614656), (448, 544684), (686, 355712), (784, 311248), (794, 307328), (896, 272342), (1372, 177856), (1568, 155624), (1588, 153664), (1792, 136171), (2401, 101632), (2744, 88928), (2779, 87808), (3136, 77812), (3176, 76832), (4802, 50816), (5488, 44464), (5558, 43904), (6272, 38906), (6352, 38416), (9604, 25408), (10976, 22232), (11116, 21952), (12544, 19453), (12704, 19208)]