1215202496

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{136601}}^1$

素因数の和:136752

約数の個数: 28

約数和(自身を含む): 2428783560

約数和(自身を除く): 1213581064

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 136601, 273202, 546404, 1092808, 2185616, 4371232, 8742464, 18987539, 37975078, 75950156, 151900312, 303800624, 607601248, 1215202496]

約数ペア:

[(1, 1215202496), (2, 607601248), (4, 303800624), (8, 151900312), (16, 75950156), (32, 37975078), (64, 18987539), (139, 8742464), (278, 4371232), (556, 2185616), (1112, 1092808), (2224, 546404), (4448, 273202), (8896, 136601)]