349159392

素因数分解:

$2^5\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1373}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 994770504

約数和(自身を除く): 645611112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 883, 1373, 1766, 2649, 2746, 3532, 4119, 5298, 5492, 7064, 7947, 8238, 10596, 10984, 12357, 14128, 15894, 16476, 21192, 21968, 24714, 28256, 31788, 32952, 42384, 43936, 49428, 63576, 65904, 84768, 98856, 127152, 131808, 197712, 254304, 395424, 1212359, 2424718, 3637077, 4849436, 7274154, 9698872, 10911231, 14548308, 19397744, 21822462, 29096616, 38795488, 43644924, 58193232, 87289848, 116386464, 174579696, 349159392]

約数ペア:

[(1, 349159392), (2, 174579696), (3, 116386464), (4, 87289848), (6, 58193232), (8, 43644924), (9, 38795488), (12, 29096616), (16, 21822462), (18, 19397744), (24, 14548308), (32, 10911231), (36, 9698872), (48, 7274154), (72, 4849436), (96, 3637077), (144, 2424718), (288, 1212359), (883, 395424), (1373, 254304), (1766, 197712), (2649, 131808), (2746, 127152), (3532, 98856), (4119, 84768), (5298, 65904), (5492, 63576), (7064, 49428), (7947, 43936), (8238, 42384), (10596, 32952), (10984, 31788), (12357, 28256), (14128, 24714), (15894, 21968), (16476, 21192)]