689829156

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 1874073600

約数和(自身を除く): 1184244444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 331, 414, 621, 662, 828, 839, 993, 1242, 1324, 1678, 1986, 2484, 2517, 2979, 3356, 3972, 5034, 5958, 7551, 7613, 8937, 10068, 11916, 15102, 15226, 17874, 19297, 22653, 22839, 30204, 30452, 35748, 38594, 45306, 45678, 57891, 68517, 77188, 90612, 91356, 115782, 137034, 173673, 205551, 231564, 274068, 277709, 347346, 411102, 521019, 555418, 694692, 822204, 833127, 1042038, 1110836, 1666254, 2084076, 2499381, 3332508, 4998762, 6387307, 7498143, 9997524, 12774614, 14996286, 19161921, 25549228, 29992572, 38323842, 57485763, 76647684, 114971526, 172457289, 229943052, 344914578, 689829156]

約数ペア:

[(1, 689829156), (2, 344914578), (3, 229943052), (4, 172457289), (6, 114971526), (9, 76647684), (12, 57485763), (18, 38323842), (23, 29992572), (27, 25549228), (36, 19161921), (46, 14996286), (54, 12774614), (69, 9997524), (92, 7498143), (108, 6387307), (138, 4998762), (207, 3332508), (276, 2499381), (331, 2084076), (414, 1666254), (621, 1110836), (662, 1042038), (828, 833127), (839, 822204), (993, 694692), (1242, 555418), (1324, 521019), (1678, 411102), (1986, 347346), (2484, 277709), (2517, 274068), (2979, 231564), (3356, 205551), (3972, 173673), (5034, 137034), (5958, 115782), (7551, 91356), (7613, 90612), (8937, 77188), (10068, 68517), (11916, 57891), (15102, 45678), (15226, 45306), (17874, 38594), (19297, 35748), (22653, 30452), (22839, 30204)]