38405376

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 112665280

約数和(自身を除く): 74259904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 211, 237, 256, 288, 316, 384, 422, 474, 576, 632, 633, 711, 768, 844, 948, 1152, 1264, 1266, 1422, 1688, 1896, 1899, 2304, 2528, 2532, 2844, 3376, 3792, 3798, 5056, 5064, 5688, 6752, 7584, 7596, 10112, 10128, 11376, 13504, 15168, 15192, 16669, 20224, 20256, 22752, 27008, 30336, 30384, 33338, 40512, 45504, 50007, 54016, 60672, 60768, 66676, 81024, 91008, 100014, 121536, 133352, 150021, 162048, 182016, 200028, 243072, 266704, 300042, 400056, 486144, 533408, 600084, 800112, 1066816, 1200168, 1600224, 2133632, 2400336, 3200448, 4267264, 4800672, 6400896, 9601344, 12801792, 19202688, 38405376]

約数ペア:

[(1, 38405376), (2, 19202688), (3, 12801792), (4, 9601344), (6, 6400896), (8, 4800672), (9, 4267264), (12, 3200448), (16, 2400336), (18, 2133632), (24, 1600224), (32, 1200168), (36, 1066816), (48, 800112), (64, 600084), (72, 533408), (79, 486144), (96, 400056), (128, 300042), (144, 266704), (158, 243072), (192, 200028), (211, 182016), (237, 162048), (256, 150021), (288, 133352), (316, 121536), (384, 100014), (422, 91008), (474, 81024), (576, 66676), (632, 60768), (633, 60672), (711, 54016), (768, 50007), (844, 45504), (948, 40512), (1152, 33338), (1264, 30384), (1266, 30336), (1422, 27008), (1688, 22752), (1896, 20256), (1899, 20224), (2304, 16669), (2528, 15192), (2532, 15168), (2844, 13504), (3376, 11376), (3792, 10128), (3798, 10112), (5056, 7596), (5064, 7584), (5688, 6752)]