9944266624

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{611729}}^1$

素因数の和:611870

約数の個数: 32

約数和(自身を含む): 19966867200

約数和(自身を除く): 10022600576

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 611729, 1223458, 2446916, 4893832, 9787664, 19575328, 39150656, 77689583, 78301312, 155379166, 310758332, 621516664, 1243033328, 2486066656, 4972133312, 9944266624]

約数ペア:

[(1, 9944266624), (2, 4972133312), (4, 2486066656), (8, 1243033328), (16, 621516664), (32, 310758332), (64, 155379166), (127, 78301312), (128, 77689583), (254, 39150656), (508, 19575328), (1016, 9787664), (2032, 4893832), (4064, 2446916), (8128, 1223458), (16256, 611729)]