380032394

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 660441600

約数和(自身を除く): 280409206

約数列:

[1, 2, 7, 14, 139, 179, 278, 358, 973, 1091, 1253, 1946, 2182, 2506, 7637, 15274, 24881, 49762, 151649, 174167, 195289, 303298, 348334, 390578, 1061543, 1367023, 2123086, 2734046, 27145171, 54290342, 190016197, 380032394]

約数ペア:

[(1, 380032394), (2, 190016197), (7, 54290342), (14, 27145171), (139, 2734046), (179, 2123086), (278, 1367023), (358, 1061543), (973, 390578), (1091, 348334), (1253, 303298), (1946, 195289), (2182, 174167), (2506, 151649), (7637, 49762), (15274, 24881)]