559309998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 1323786240

約数和(自身を除く): 764476242

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 89, 93, 113, 138, 178, 186, 226, 267, 299, 339, 403, 534, 598, 678, 713, 806, 897, 1157, 1209, 1426, 1469, 1794, 2047, 2139, 2314, 2418, 2599, 2759, 2938, 3471, 3503, 4094, 4278, 4407, 5198, 5518, 6141, 6942, 7006, 7797, 8277, 8814, 9269, 10057, 10509, 12282, 15594, 16554, 18538, 20114, 21018, 26611, 27807, 30171, 33787, 35867, 45539, 53222, 55614, 60342, 63457, 67574, 71734, 79833, 80569, 91078, 101361, 107601, 126914, 130741, 136617, 159666, 161138, 190371, 202722, 215202, 231311, 241707, 261482, 273234, 311767, 380742, 392223, 462622, 483414, 623534, 693933, 784446, 824941, 935301, 1047397, 1387866, 1649882, 1870602, 2094794, 2474823, 3007043, 3142191, 4052971, 4949646, 6014086, 6284382, 7170641, 8105942, 9021129, 12158913, 14341282, 18042258, 21511923, 24317826, 43023846, 93218333, 186436666, 279654999, 559309998]

約数ペア:

[(1, 559309998), (2, 279654999), (3, 186436666), (6, 93218333), (13, 43023846), (23, 24317826), (26, 21511923), (31, 18042258), (39, 14341282), (46, 12158913), (62, 9021129), (69, 8105942), (78, 7170641), (89, 6284382), (93, 6014086), (113, 4949646), (138, 4052971), (178, 3142191), (186, 3007043), (226, 2474823), (267, 2094794), (299, 1870602), (339, 1649882), (403, 1387866), (534, 1047397), (598, 935301), (678, 824941), (713, 784446), (806, 693933), (897, 623534), (1157, 483414), (1209, 462622), (1426, 392223), (1469, 380742), (1794, 311767), (2047, 273234), (2139, 261482), (2314, 241707), (2418, 231311), (2599, 215202), (2759, 202722), (2938, 190371), (3471, 161138), (3503, 159666), (4094, 136617), (4278, 130741), (4407, 126914), (5198, 107601), (5518, 101361), (6141, 91078), (6942, 80569), (7006, 79833), (7797, 71734), (8277, 67574), (8814, 63457), (9269, 60342), (10057, 55614), (10509, 53222), (12282, 45539), (15594, 35867), (16554, 33787), (18538, 30171), (20114, 27807), (21018, 26611)]