621671424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18397}}^1$

素因数の和:18431

約数の個数: 88

約数和(自身を含む): 1807713888

約数和(自身を除く): 1186042464

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, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2112, 2816, 3072, 4224, 5632, 8448, 11264, 16896, 18397, 33792, 36794, 55191, 73588, 110382, 147176, 202367, 220764, 294352, 404734, 441528, 588704, 607101, 809468, 883056, 1177408, 1214202, 1618936, 1766112, 2354816, 2428404, 3237872, 3532224, 4709632, 4856808, 6475744, 7064448, 9419264, 9713616, 12951488, 14128896, 18838528, 19427232, 25902976, 28257792, 38854464, 51805952, 56515584, 77708928, 103611904, 155417856, 207223808, 310835712, 621671424]

約数ペア:

[(1, 621671424), (2, 310835712), (3, 207223808), (4, 155417856), (6, 103611904), (8, 77708928), (11, 56515584), (12, 51805952), (16, 38854464), (22, 28257792), (24, 25902976), (32, 19427232), (33, 18838528), (44, 14128896), (48, 12951488), (64, 9713616), (66, 9419264), (88, 7064448), (96, 6475744), (128, 4856808), (132, 4709632), (176, 3532224), (192, 3237872), (256, 2428404), (264, 2354816), (352, 1766112), (384, 1618936), (512, 1214202), (528, 1177408), (704, 883056), (768, 809468), (1024, 607101), (1056, 588704), (1408, 441528), (1536, 404734), (2112, 294352), (2816, 220764), (3072, 202367), (4224, 147176), (5632, 110382), (8448, 73588), (11264, 55191), (16896, 36794), (18397, 33792)]