457789086

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4217}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 1025176464

約数和(自身を除く): 567387378

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 163, 222, 326, 333, 489, 666, 978, 1467, 2934, 4217, 6031, 8434, 12062, 12651, 18093, 25302, 36186, 37953, 54279, 75906, 108558, 156029, 312058, 468087, 687371, 936174, 1374742, 1404261, 2062113, 2808522, 4124226, 6186339, 12372678, 25432727, 50865454, 76298181, 152596362, 228894543, 457789086]

約数ペア:

[(1, 457789086), (2, 228894543), (3, 152596362), (6, 76298181), (9, 50865454), (18, 25432727), (37, 12372678), (74, 6186339), (111, 4124226), (163, 2808522), (222, 2062113), (326, 1404261), (333, 1374742), (489, 936174), (666, 687371), (978, 468087), (1467, 312058), (2934, 156029), (4217, 108558), (6031, 75906), (8434, 54279), (12062, 37953), (12651, 36186), (18093, 25302)]