1497485888

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{55843}}^1$

素因数の和:56274

約数の個数: 28

約数和(自身を含む): 2978718960

約数和(自身を除く): 1481233072

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 13408, 26816, 55843, 111686, 223372, 446744, 893488, 1786976, 3573952, 23398217, 46796434, 93592868, 187185736, 374371472, 748742944, 1497485888]

約数ペア:

[(1, 1497485888), (2, 748742944), (4, 374371472), (8, 187185736), (16, 93592868), (32, 46796434), (64, 23398217), (419, 3573952), (838, 1786976), (1676, 893488), (3352, 446744), (6704, 223372), (13408, 111686), (26816, 55843)]