764544688

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{492619}}^1$

素因数の和:492724

約数の個数: 20

約数和(自身を含む): 1496579560

約数和(自身を除く): 732034872

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 492619, 985238, 1970476, 3940952, 7881904, 47784043, 95568086, 191136172, 382272344, 764544688]

約数ペア:

[(1, 764544688), (2, 382272344), (4, 191136172), (8, 95568086), (16, 47784043), (97, 7881904), (194, 3940952), (388, 1970476), (776, 985238), (1552, 492619)]