396871232

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{63929}}^1$

素因数の和:64038

約数の個数: 28

約数和(自身を含む): 795672780

約数和(自身を除く): 398801548

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 63929, 127858, 255716, 511432, 1022864, 2045728, 4091456, 6201113, 12402226, 24804452, 49608904, 99217808, 198435616, 396871232]

約数ペア:

[(1, 396871232), (2, 198435616), (4, 99217808), (8, 49608904), (16, 24804452), (32, 12402226), (64, 6201113), (97, 4091456), (194, 2045728), (388, 1022864), (776, 511432), (1552, 255716), (3104, 127858), (6208, 63929)]