1566901168

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{177091}}^1$

素因数の和:177185

約数の個数: 40

約数和(自身を含む): 3513505280

約数和(自身を除く): 1946604112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 177091, 354182, 708364, 1239637, 1416728, 2479274, 2833456, 4958548, 9917096, 13990189, 19834192, 27980378, 55960756, 97931323, 111921512, 195862646, 223843024, 391725292, 783450584, 1566901168]

約数ペア:

[(1, 1566901168), (2, 783450584), (4, 391725292), (7, 223843024), (8, 195862646), (14, 111921512), (16, 97931323), (28, 55960756), (56, 27980378), (79, 19834192), (112, 13990189), (158, 9917096), (316, 4958548), (553, 2833456), (632, 2479274), (1106, 1416728), (1264, 1239637), (2212, 708364), (4424, 354182), (8848, 177091)]