815232

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 2374560

約数和(自身を除く): 1559328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 193, 264, 352, 384, 386, 528, 579, 704, 772, 1056, 1158, 1408, 1544, 2112, 2123, 2316, 3088, 4224, 4246, 4632, 6176, 6369, 8492, 9264, 12352, 12738, 16984, 18528, 24704, 25476, 33968, 37056, 50952, 67936, 74112, 101904, 135872, 203808, 271744, 407616, 815232]

約数ペア:

[(1, 815232), (2, 407616), (3, 271744), (4, 203808), (6, 135872), (8, 101904), (11, 74112), (12, 67936), (16, 50952), (22, 37056), (24, 33968), (32, 25476), (33, 24704), (44, 18528), (48, 16984), (64, 12738), (66, 12352), (88, 9264), (96, 8492), (128, 6369), (132, 6176), (176, 4632), (192, 4246), (193, 4224), (264, 3088), (352, 2316), (384, 2123), (386, 2112), (528, 1544), (579, 1408), (704, 1158), (772, 1056)]