1091020512

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{44221}}^1$

素因数の和:44491

約数の個数: 48

約数和(自身を含む): 2875137552

約数和(自身を除く): 1784117040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 24672, 44221, 88442, 132663, 176884, 265326, 353768, 530652, 707536, 1061304, 1415072, 2122608, 4245216, 11364797, 22729594, 34094391, 45459188, 68188782, 90918376, 136377564, 181836752, 272755128, 363673504, 545510256, 1091020512]

約数ペア:

[(1, 1091020512), (2, 545510256), (3, 363673504), (4, 272755128), (6, 181836752), (8, 136377564), (12, 90918376), (16, 68188782), (24, 45459188), (32, 34094391), (48, 22729594), (96, 11364797), (257, 4245216), (514, 2122608), (771, 1415072), (1028, 1061304), (1542, 707536), (2056, 530652), (3084, 353768), (4112, 265326), (6168, 176884), (8224, 132663), (12336, 88442), (24672, 44221)]