488331368

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{89899}}^1$

素因数の和:90009

約数の個数: 32

約数和(自身を含む): 1057224000

約数和(自身を除く): 568892632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 89899, 179798, 359596, 629293, 719192, 1258586, 2517172, 5034344, 8720203, 17440406, 34880812, 61041421, 69761624, 122082842, 244165684, 488331368]

約数ペア:

[(1, 488331368), (2, 244165684), (4, 122082842), (7, 69761624), (8, 61041421), (14, 34880812), (28, 17440406), (56, 8720203), (97, 5034344), (194, 2517172), (388, 1258586), (679, 719192), (776, 629293), (1358, 359596), (2716, 179798), (5432, 89899)]