965564808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4813}}^1$

素因数の和:5478

約数の個数: 64

約数和(自身を含む): 2604181440

約数和(自身を除く): 1638616632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643, 1286, 1929, 2572, 3858, 4813, 5144, 7716, 8359, 9626, 14439, 15432, 16718, 19252, 25077, 28878, 33436, 38504, 50154, 57756, 62569, 66872, 100308, 115512, 125138, 187707, 200616, 250276, 375414, 500552, 750828, 1501656, 3094759, 6189518, 9284277, 12379036, 18568554, 24758072, 37137108, 40231867, 74274216, 80463734, 120695601, 160927468, 241391202, 321854936, 482782404, 965564808]

約数ペア:

[(1, 965564808), (2, 482782404), (3, 321854936), (4, 241391202), (6, 160927468), (8, 120695601), (12, 80463734), (13, 74274216), (24, 40231867), (26, 37137108), (39, 24758072), (52, 18568554), (78, 12379036), (104, 9284277), (156, 6189518), (312, 3094759), (643, 1501656), (1286, 750828), (1929, 500552), (2572, 375414), (3858, 250276), (4813, 200616), (5144, 187707), (7716, 125138), (8359, 115512), (9626, 100308), (14439, 66872), (15432, 62569), (16718, 57756), (19252, 50154), (25077, 38504), (28878, 33436)]