285133792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 597255120

約数和(自身を除く): 312121328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 454, 544, 908, 1816, 2309, 3632, 3859, 4618, 7264, 7718, 9236, 15436, 18472, 30872, 36944, 39253, 61744, 73888, 78506, 123488, 157012, 314024, 524143, 628048, 1048286, 1256096, 2096572, 4193144, 8386288, 8910431, 16772576, 17820862, 35641724, 71283448, 142566896, 285133792]

約数ペア:

[(1, 285133792), (2, 142566896), (4, 71283448), (8, 35641724), (16, 17820862), (17, 16772576), (32, 8910431), (34, 8386288), (68, 4193144), (136, 2096572), (227, 1256096), (272, 1048286), (454, 628048), (544, 524143), (908, 314024), (1816, 157012), (2309, 123488), (3632, 78506), (3859, 73888), (4618, 61744), (7264, 39253), (7718, 36944), (9236, 30872), (15436, 18472)]