1657872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 4811820

約数和(自身を除く): 3153948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 397, 464, 522, 696, 794, 1044, 1191, 1392, 1588, 2088, 2382, 3176, 3573, 4176, 4764, 6352, 7146, 9528, 11513, 14292, 19056, 23026, 28584, 34539, 46052, 57168, 69078, 92104, 103617, 138156, 184208, 207234, 276312, 414468, 552624, 828936, 1657872]

約数ペア:

[(1, 1657872), (2, 828936), (3, 552624), (4, 414468), (6, 276312), (8, 207234), (9, 184208), (12, 138156), (16, 103617), (18, 92104), (24, 69078), (29, 57168), (36, 46052), (48, 34539), (58, 28584), (72, 23026), (87, 19056), (116, 14292), (144, 11513), (174, 9528), (232, 7146), (261, 6352), (348, 4764), (397, 4176), (464, 3573), (522, 3176), (696, 2382), (794, 2088), (1044, 1588), (1191, 1392)]