12757824002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9756

約数の個数: 64

約数和(自身を含む): 24397314048

約数和(自身を除く): 11639490046

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 781, 847, 994, 1331, 1562, 1694, 2662, 5467, 8591, 9317, 9643, 10934, 17182, 18634, 19286, 60137, 67501, 94501, 106073, 120274, 135002, 189002, 212146, 661507, 684653, 742511, 1166803, 1323014, 1369306, 1485022, 2333606, 4792571, 7531183, 8167621, 9585142, 12834833, 15062366, 16335242, 25669666, 52718281, 82843013, 89843831, 105436562, 165686026, 179687662, 579901091, 911273143, 1159802182, 1822546286, 6378912001, 12757824002]

約数ペア:

[(1, 12757824002), (2, 6378912001), (7, 1822546286), (11, 1159802182), (14, 911273143), (22, 579901091), (71, 179687662), (77, 165686026), (121, 105436562), (142, 89843831), (154, 82843013), (242, 52718281), (497, 25669666), (781, 16335242), (847, 15062366), (994, 12834833), (1331, 9585142), (1562, 8167621), (1694, 7531183), (2662, 4792571), (5467, 2333606), (8591, 1485022), (9317, 1369306), (9643, 1323014), (10934, 1166803), (17182, 742511), (18634, 684653), (19286, 661507), (60137, 212146), (67501, 189002), (94501, 135002), (106073, 120274)]