427366912

素因数分解:

$2^9\times 7^1\times {\mathrm{119243}}^1$

素因数の和:119268

約数の個数: 40

約数和(自身を含む): 975892896

約数和(自身を除く): 548525984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 119243, 238486, 476972, 834701, 953944, 1669402, 1907888, 3338804, 3815776, 6677608, 7631552, 13355216, 15263104, 26710432, 30526208, 53420864, 61052416, 106841728, 213683456, 427366912]

約数ペア:

[(1, 427366912), (2, 213683456), (4, 106841728), (7, 61052416), (8, 53420864), (14, 30526208), (16, 26710432), (28, 15263104), (32, 13355216), (56, 7631552), (64, 6677608), (112, 3815776), (128, 3338804), (224, 1907888), (256, 1669402), (448, 953944), (512, 834701), (896, 476972), (1792, 238486), (3584, 119243)]