313198592

素因数分解:

$2^{11}\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3157

約数の個数: 72

約数和(自身を含む): 728721630

約数和(自身を除く): 415523038

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3121, 3136, 3584, 6242, 6272, 7168, 12484, 12544, 14336, 21847, 24968, 25088, 43694, 49936, 50176, 87388, 99872, 100352, 152929, 174776, 199744, 305858, 349552, 399488, 611716, 699104, 798976, 1223432, 1398208, 1597952, 2446864, 2796416, 3195904, 4893728, 5592832, 6391808, 9787456, 11185664, 19574912, 22371328, 39149824, 44742656, 78299648, 156599296, 313198592]

約数ペア:

[(1, 313198592), (2, 156599296), (4, 78299648), (7, 44742656), (8, 39149824), (14, 22371328), (16, 19574912), (28, 11185664), (32, 9787456), (49, 6391808), (56, 5592832), (64, 4893728), (98, 3195904), (112, 2796416), (128, 2446864), (196, 1597952), (224, 1398208), (256, 1223432), (392, 798976), (448, 699104), (512, 611716), (784, 399488), (896, 349552), (1024, 305858), (1568, 199744), (1792, 174776), (2048, 152929), (3121, 100352), (3136, 99872), (3584, 87388), (6242, 50176), (6272, 49936), (7168, 43694), (12484, 25088), (12544, 24968), (14336, 21847)]