827462144

素因数分解:

$2^9\times {\mathrm{997}}^1\times {\mathrm{1621}}^1$

素因数の和:2636

約数の個数: 40

約数和(自身を含む): 1655987388

約数和(自身を除く): 828525244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 997, 1621, 1994, 3242, 3988, 6484, 7976, 12968, 15952, 25936, 31904, 51872, 63808, 103744, 127616, 207488, 255232, 414976, 510464, 829952, 1616137, 3232274, 6464548, 12929096, 25858192, 51716384, 103432768, 206865536, 413731072, 827462144]

約数ペア:

[(1, 827462144), (2, 413731072), (4, 206865536), (8, 103432768), (16, 51716384), (32, 25858192), (64, 12929096), (128, 6464548), (256, 3232274), (512, 1616137), (997, 829952), (1621, 510464), (1994, 414976), (3242, 255232), (3988, 207488), (6484, 127616), (7976, 103744), (12968, 63808), (15952, 51872), (25936, 31904)]