2697280768

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115783}}^1$

素因数の和:115819

約数の個数: 72

約数和(自身を含む): 6626549888

約数和(自身を除く): 3929269120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 115783, 231566, 463132, 810481, 926264, 1505179, 1620962, 1852528, 3010358, 3241924, 3705056, 6020716, 6483848, 7410112, 10536253, 12041432, 12967696, 14820224, 21072506, 24082864, 25935392, 29640448, 42145012, 48165728, 51870784, 84290024, 96331456, 103741568, 168580048, 192662912, 207483136, 337160096, 385325824, 674320192, 1348640384, 2697280768]

約数ペア:

[(1, 2697280768), (2, 1348640384), (4, 674320192), (7, 385325824), (8, 337160096), (13, 207483136), (14, 192662912), (16, 168580048), (26, 103741568), (28, 96331456), (32, 84290024), (52, 51870784), (56, 48165728), (64, 42145012), (91, 29640448), (104, 25935392), (112, 24082864), (128, 21072506), (182, 14820224), (208, 12967696), (224, 12041432), (256, 10536253), (364, 7410112), (416, 6483848), (448, 6020716), (728, 3705056), (832, 3241924), (896, 3010358), (1456, 1852528), (1664, 1620962), (1792, 1505179), (2912, 926264), (3328, 810481), (5824, 463132), (11648, 231566), (23296, 115783)]