820059216

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{589123}}^1$

素因数の和:589163

約数の個数: 40

約数和(自身を含む): 2191541280

約数和(自身を除く): 1371482064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 589123, 1178246, 1767369, 2356492, 3534738, 4712984, 7069476, 9425968, 14138952, 17084567, 28277904, 34169134, 51253701, 68338268, 102507402, 136676536, 205014804, 273353072, 410029608, 820059216]

約数ペア:

[(1, 820059216), (2, 410029608), (3, 273353072), (4, 205014804), (6, 136676536), (8, 102507402), (12, 68338268), (16, 51253701), (24, 34169134), (29, 28277904), (48, 17084567), (58, 14138952), (87, 9425968), (116, 7069476), (174, 4712984), (232, 3534738), (348, 2356492), (464, 1767369), (696, 1178246), (1392, 589123)]