1682739315938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 2595229728000

約数和(自身を除く): 912490412062

約数列:

[1, 2, 73, 146, 181, 199, 362, 398, 433, 739, 866, 1478, 13213, 14527, 26426, 29054, 31609, 36019, 53947, 63218, 72038, 78373, 86167, 107894, 133759, 147061, 156746, 172334, 267518, 294122, 319987, 639974, 2629387, 5258774, 5721229, 6290191, 9764407, 10735453, 11442458, 12580382, 15596227, 19528814, 21470906, 23359051, 26618041, 31192454, 46718102, 53236082, 57917647, 63677413, 115835294, 127354826, 1138524571, 1943116993, 2277049142, 3886233986, 4227988231, 4648451149, 8455976462, 9296902298, 11525611753, 23051223506, 841369657969, 1682739315938]

約数ペア:

[(1, 1682739315938), (2, 841369657969), (73, 23051223506), (146, 11525611753), (181, 9296902298), (199, 8455976462), (362, 4648451149), (398, 4227988231), (433, 3886233986), (739, 2277049142), (866, 1943116993), (1478, 1138524571), (13213, 127354826), (14527, 115835294), (26426, 63677413), (29054, 57917647), (31609, 53236082), (36019, 46718102), (53947, 31192454), (63218, 26618041), (72038, 23359051), (78373, 21470906), (86167, 19528814), (107894, 15596227), (133759, 12580382), (147061, 11442458), (156746, 10735453), (172334, 9764407), (267518, 6290191), (294122, 5721229), (319987, 5258774), (639974, 2629387)]