2437520241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 3779758080

約数和(自身を除く): 1342237839

約数列:

[1, 3, 13, 19, 39, 57, 71, 107, 213, 247, 321, 433, 741, 923, 1299, 1349, 1391, 2033, 2769, 4047, 4173, 5629, 6099, 7597, 8227, 16887, 17537, 22791, 24681, 26429, 30743, 46331, 52611, 79287, 92229, 98761, 106951, 138993, 144343, 296283, 320853, 399659, 433029, 584117, 602303, 880289, 1198977, 1752351, 1806909, 1876459, 2640867, 3289501, 5629377, 7593521, 9868503, 11443757, 22780563, 34331271, 42763513, 62500519, 128290539, 187501557, 812506747, 2437520241]

約数ペア:

[(1, 2437520241), (3, 812506747), (13, 187501557), (19, 128290539), (39, 62500519), (57, 42763513), (71, 34331271), (107, 22780563), (213, 11443757), (247, 9868503), (321, 7593521), (433, 5629377), (741, 3289501), (923, 2640867), (1299, 1876459), (1349, 1806909), (1391, 1752351), (2033, 1198977), (2769, 880289), (4047, 602303), (4173, 584117), (5629, 433029), (6099, 399659), (7597, 320853), (8227, 296283), (16887, 144343), (17537, 138993), (22791, 106951), (24681, 98761), (26429, 92229), (30743, 79287), (46331, 52611)]