2901820728

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1\times {\mathrm{719}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 7300800000

約数和(自身を除く): 4398979272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 499, 674, 719, 998, 1011, 1348, 1438, 1497, 1996, 2022, 2157, 2696, 2876, 2994, 3992, 4044, 4314, 5752, 5988, 8088, 8628, 11976, 17256, 168163, 242303, 336326, 358781, 484606, 504489, 672652, 717562, 726909, 969212, 1008978, 1076343, 1345304, 1435124, 1453818, 1938424, 2017956, 2152686, 2870248, 2907636, 4035912, 4305372, 5815272, 8610744, 120909197, 241818394, 362727591, 483636788, 725455182, 967273576, 1450910364, 2901820728]

約数ペア:

[(1, 2901820728), (2, 1450910364), (3, 967273576), (4, 725455182), (6, 483636788), (8, 362727591), (12, 241818394), (24, 120909197), (337, 8610744), (499, 5815272), (674, 4305372), (719, 4035912), (998, 2907636), (1011, 2870248), (1348, 2152686), (1438, 2017956), (1497, 1938424), (1996, 1453818), (2022, 1435124), (2157, 1345304), (2696, 1076343), (2876, 1008978), (2994, 969212), (3992, 726909), (4044, 717562), (4314, 672652), (5752, 504489), (5988, 484606), (8088, 358781), (8628, 336326), (11976, 242303), (17256, 168163)]