1985945024

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103091}}^1$

素因数の和:103153

約数の個数: 56

約数和(自身を含む): 4608624768

約数和(自身を除く): 2622679744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 103091, 206182, 412364, 721637, 824728, 1443274, 1649456, 2886548, 3298912, 4432913, 5773096, 6597824, 8865826, 11546192, 17731652, 23092384, 31030391, 35463304, 46184768, 62060782, 70926608, 124121564, 141853216, 248243128, 283706432, 496486256, 992972512, 1985945024]

約数ペア:

[(1, 1985945024), (2, 992972512), (4, 496486256), (7, 283706432), (8, 248243128), (14, 141853216), (16, 124121564), (28, 70926608), (32, 62060782), (43, 46184768), (56, 35463304), (64, 31030391), (86, 23092384), (112, 17731652), (172, 11546192), (224, 8865826), (301, 6597824), (344, 5773096), (448, 4432913), (602, 3298912), (688, 2886548), (1204, 1649456), (1376, 1443274), (2408, 824728), (2752, 721637), (4816, 412364), (9632, 206182), (19264, 103091)]