789700504

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 1529241120

約数和(自身を除く): 739540616

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 271, 344, 394, 542, 788, 1084, 1576, 1849, 2168, 3698, 7396, 8471, 11653, 14792, 16942, 23306, 33884, 46612, 53387, 67768, 93224, 106774, 213548, 364253, 427096, 501079, 728506, 1002158, 1457012, 2004316, 2295641, 2914024, 4008632, 4591282, 9182564, 18365128, 98712563, 197425126, 394850252, 789700504]

約数ペア:

[(1, 789700504), (2, 394850252), (4, 197425126), (8, 98712563), (43, 18365128), (86, 9182564), (172, 4591282), (197, 4008632), (271, 2914024), (344, 2295641), (394, 2004316), (542, 1457012), (788, 1002158), (1084, 728506), (1576, 501079), (1849, 427096), (2168, 364253), (3698, 213548), (7396, 106774), (8471, 93224), (11653, 67768), (14792, 53387), (16942, 46612), (23306, 33884)]