2040480768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1699

約数の個数: 88

約数和(自身を含む): 5452356448

約数和(自身を除く): 3411875680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 643, 768, 1024, 1033, 1286, 1536, 1929, 2066, 2572, 3072, 3099, 3858, 4132, 5144, 6198, 7716, 8264, 10288, 12396, 15432, 16528, 20576, 24792, 30864, 33056, 41152, 49584, 61728, 66112, 82304, 99168, 123456, 132224, 164608, 198336, 246912, 264448, 329216, 396672, 493824, 528896, 658432, 664219, 793344, 987648, 1057792, 1328438, 1586688, 1975296, 1992657, 2656876, 3173376, 3985314, 5313752, 7970628, 10627504, 15941256, 21255008, 31882512, 42510016, 63765024, 85020032, 127530048, 170040064, 255060096, 340080128, 510120192, 680160256, 1020240384, 2040480768]

約数ペア:

[(1, 2040480768), (2, 1020240384), (3, 680160256), (4, 510120192), (6, 340080128), (8, 255060096), (12, 170040064), (16, 127530048), (24, 85020032), (32, 63765024), (48, 42510016), (64, 31882512), (96, 21255008), (128, 15941256), (192, 10627504), (256, 7970628), (384, 5313752), (512, 3985314), (643, 3173376), (768, 2656876), (1024, 1992657), (1033, 1975296), (1286, 1586688), (1536, 1328438), (1929, 1057792), (2066, 987648), (2572, 793344), (3072, 664219), (3099, 658432), (3858, 528896), (4132, 493824), (5144, 396672), (6198, 329216), (7716, 264448), (8264, 246912), (10288, 198336), (12396, 164608), (15432, 132224), (16528, 123456), (20576, 99168), (24792, 82304), (30864, 66112), (33056, 61728), (41152, 49584)]