315057971178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{916831}}^1$

素因数の和:917979

約数の個数: 48

約数和(自身を含む): 723424455936

約数和(自身を除く): 408366484758

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1123, 2246, 3369, 6738, 10107, 19091, 20214, 38182, 57273, 114546, 171819, 343638, 916831, 1833662, 2750493, 5500986, 8251479, 15586127, 16502958, 31172254, 46758381, 93516762, 140275143, 280550286, 1029601213, 2059202426, 3088803639, 6177607278, 9266410917, 17503220621, 18532821834, 35006441242, 52509661863, 105019323726, 157528985589, 315057971178]

約数ペア:

[(1, 315057971178), (2, 157528985589), (3, 105019323726), (6, 52509661863), (9, 35006441242), (17, 18532821834), (18, 17503220621), (34, 9266410917), (51, 6177607278), (102, 3088803639), (153, 2059202426), (306, 1029601213), (1123, 280550286), (2246, 140275143), (3369, 93516762), (6738, 46758381), (10107, 31172254), (19091, 16502958), (20214, 15586127), (38182, 8251479), (57273, 5500986), (114546, 2750493), (171819, 1833662), (343638, 916831)]