1643288091429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{25981}}^1$

素因数の和:26542

約数の個数: 64

約数和(自身を含む): 2403181186560

約数和(自身を除く): 759893095131

約数列:

[1, 3, 23, 29, 69, 73, 87, 219, 433, 667, 1299, 1679, 2001, 2117, 5037, 6351, 9959, 12557, 25981, 29877, 31609, 37671, 48691, 77943, 94827, 146073, 288811, 597563, 727007, 753449, 866433, 916661, 1792689, 1896613, 2181021, 2260347, 2749983, 5689839, 11249773, 17329327, 21083203, 33749319, 43622099, 51987981, 55001777, 63249609, 130866297, 165005331, 258744779, 326243417, 776234337, 821233429, 978730251, 1265040871, 2463700287, 3795122613, 7503598591, 18888368867, 22510795773, 23815769441, 56665106601, 71447308323, 547762697143, 1643288091429]

約数ペア:

[(1, 1643288091429), (3, 547762697143), (23, 71447308323), (29, 56665106601), (69, 23815769441), (73, 22510795773), (87, 18888368867), (219, 7503598591), (433, 3795122613), (667, 2463700287), (1299, 1265040871), (1679, 978730251), (2001, 821233429), (2117, 776234337), (5037, 326243417), (6351, 258744779), (9959, 165005331), (12557, 130866297), (25981, 63249609), (29877, 55001777), (31609, 51987981), (37671, 43622099), (48691, 33749319), (77943, 21083203), (94827, 17329327), (146073, 11249773), (288811, 5689839), (597563, 2749983), (727007, 2260347), (753449, 2181021), (866433, 1896613), (916661, 1792689)]