65440896

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 174925920

約数和(自身を除く): 109485024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 883, 1158, 1544, 1766, 2316, 2649, 3088, 3532, 4632, 5298, 6176, 7064, 9264, 10596, 12352, 14128, 18528, 21192, 24704, 28256, 37056, 42384, 56512, 74112, 84768, 113024, 169536, 170419, 339072, 340838, 511257, 681676, 1022514, 1363352, 2045028, 2726704, 4090056, 5453408, 8180112, 10906816, 16360224, 21813632, 32720448, 65440896]

約数ペア:

[(1, 65440896), (2, 32720448), (3, 21813632), (4, 16360224), (6, 10906816), (8, 8180112), (12, 5453408), (16, 4090056), (24, 2726704), (32, 2045028), (48, 1363352), (64, 1022514), (96, 681676), (128, 511257), (192, 340838), (193, 339072), (384, 170419), (386, 169536), (579, 113024), (772, 84768), (883, 74112), (1158, 56512), (1544, 42384), (1766, 37056), (2316, 28256), (2649, 24704), (3088, 21192), (3532, 18528), (4632, 14128), (5298, 12352), (6176, 10596), (7064, 9264)]