420429696

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 1176215040

約数和(自身を除く): 755785344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 181, 184, 192, 263, 276, 362, 368, 384, 526, 543, 552, 724, 736, 789, 1052, 1086, 1104, 1448, 1472, 1578, 2104, 2172, 2208, 2896, 2944, 3156, 4163, 4208, 4344, 4416, 5792, 6049, 6312, 8326, 8416, 8688, 8832, 11584, 12098, 12489, 12624, 16652, 16832, 17376, 18147, 23168, 24196, 24978, 25248, 33304, 33664, 34752, 36294, 47603, 48392, 49956, 50496, 66608, 69504, 72588, 95206, 96784, 99912, 100992, 133216, 142809, 145176, 190412, 193568, 199824, 266432, 285618, 290352, 380824, 387136, 399648, 532864, 571236, 580704, 761648, 774272, 799296, 1094869, 1142472, 1161408, 1523296, 1598592, 2189738, 2284944, 2322816, 3046592, 3284607, 4379476, 4569888, 6093184, 6569214, 8758952, 9139776, 13138428, 17517904, 18279552, 26276856, 35035808, 52553712, 70071616, 105107424, 140143232, 210214848, 420429696]

約数ペア:

[(1, 420429696), (2, 210214848), (3, 140143232), (4, 105107424), (6, 70071616), (8, 52553712), (12, 35035808), (16, 26276856), (23, 18279552), (24, 17517904), (32, 13138428), (46, 9139776), (48, 8758952), (64, 6569214), (69, 6093184), (92, 4569888), (96, 4379476), (128, 3284607), (138, 3046592), (181, 2322816), (184, 2284944), (192, 2189738), (263, 1598592), (276, 1523296), (362, 1161408), (368, 1142472), (384, 1094869), (526, 799296), (543, 774272), (552, 761648), (724, 580704), (736, 571236), (789, 532864), (1052, 399648), (1086, 387136), (1104, 380824), (1448, 290352), (1472, 285618), (1578, 266432), (2104, 199824), (2172, 193568), (2208, 190412), (2896, 145176), (2944, 142809), (3156, 133216), (4163, 100992), (4208, 99912), (4344, 96784), (4416, 95206), (5792, 72588), (6049, 69504), (6312, 66608), (8326, 50496), (8416, 49956), (8688, 48392), (8832, 47603), (11584, 36294), (12098, 34752), (12489, 33664), (12624, 33304), (16652, 25248), (16832, 24978), (17376, 24196), (18147, 23168)]