9947170688

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853981}}^1$

素因数の和:854015

約数の個数: 64

約数和(自身を含む): 24389725920

約数和(自身を除く): 14442555232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 853981, 1707962, 3415924, 5977867, 6831848, 11101753, 11955734, 13663696, 22203506, 23911468, 27327392, 44407012, 47822936, 54654784, 77712271, 88814024, 95645872, 109309568, 155424542, 177628048, 191291744, 310849084, 355256096, 382583488, 621698168, 710512192, 765166976, 1243396336, 1421024384, 2486792672, 4973585344, 9947170688]

約数ペア:

[(1, 9947170688), (2, 4973585344), (4, 2486792672), (7, 1421024384), (8, 1243396336), (13, 765166976), (14, 710512192), (16, 621698168), (26, 382583488), (28, 355256096), (32, 310849084), (52, 191291744), (56, 177628048), (64, 155424542), (91, 109309568), (104, 95645872), (112, 88814024), (128, 77712271), (182, 54654784), (208, 47822936), (224, 44407012), (364, 27327392), (416, 23911468), (448, 22203506), (728, 13663696), (832, 11955734), (896, 11101753), (1456, 6831848), (1664, 5977867), (2912, 3415924), (5824, 1707962), (11648, 853981)]