2187804936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{130787}}^1$

素因数の和:130854

約数の個数: 64

約数和(自身を含む): 5932543680

約数和(自身を除く): 3744738744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 16728, 130787, 261574, 392361, 523148, 784722, 1046296, 1569444, 2223379, 3138888, 4446758, 5362267, 6670137, 8893516, 10724534, 13340274, 16086801, 17787032, 21449068, 26680548, 32173602, 42898136, 53361096, 64347204, 91158539, 128694408, 182317078, 273475617, 364634156, 546951234, 729268312, 1093902468, 2187804936]

約数ペア:

[(1, 2187804936), (2, 1093902468), (3, 729268312), (4, 546951234), (6, 364634156), (8, 273475617), (12, 182317078), (17, 128694408), (24, 91158539), (34, 64347204), (41, 53361096), (51, 42898136), (68, 32173602), (82, 26680548), (102, 21449068), (123, 17787032), (136, 16086801), (164, 13340274), (204, 10724534), (246, 8893516), (328, 6670137), (408, 5362267), (492, 4446758), (697, 3138888), (984, 2223379), (1394, 1569444), (2091, 1046296), (2788, 784722), (4182, 523148), (5576, 392361), (8364, 261574), (16728, 130787)]