804511264

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{86993}}^1$

素因数の和:87037

約数の個数: 36

約数和(自身を含む): 1682550954

約数和(自身を除く): 878039690

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 86993, 173986, 347972, 695944, 1391888, 1478881, 2783776, 2957762, 5915524, 11831048, 23662096, 25140977, 47324192, 50281954, 100563908, 201127816, 402255632, 804511264]

約数ペア:

[(1, 804511264), (2, 402255632), (4, 201127816), (8, 100563908), (16, 50281954), (17, 47324192), (32, 25140977), (34, 23662096), (68, 11831048), (136, 5915524), (272, 2957762), (289, 2783776), (544, 1478881), (578, 1391888), (1156, 695944), (2312, 347972), (4624, 173986), (9248, 86993)]