380227456

素因数分解:

$2^7\times 7^2\times {\mathrm{60623}}^1$

素因数の和:60651

約数の個数: 48

約数和(自身を含む): 881169840

約数和(自身を除く): 500942384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 60623, 121246, 242492, 424361, 484984, 848722, 969968, 1697444, 1939936, 2970527, 3394888, 3879872, 5941054, 6789776, 7759744, 11882108, 13579552, 23764216, 27159104, 47528432, 54318208, 95056864, 190113728, 380227456]

約数ペア:

[(1, 380227456), (2, 190113728), (4, 95056864), (7, 54318208), (8, 47528432), (14, 27159104), (16, 23764216), (28, 13579552), (32, 11882108), (49, 7759744), (56, 6789776), (64, 5941054), (98, 3879872), (112, 3394888), (128, 2970527), (196, 1939936), (224, 1697444), (392, 969968), (448, 848722), (784, 484984), (896, 424361), (1568, 242492), (3136, 121246), (6272, 60623)]