826664384

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141941}}^1$

素因数の和:141973

約数の個数: 56

約数和(自身を含む): 2018983008

約数和(自身を除く): 1192318624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 141941, 283882, 567764, 993587, 1135528, 1845233, 1987174, 2271056, 3690466, 3974348, 4542112, 7380932, 7948696, 9084224, 12916631, 14761864, 15897392, 25833262, 29523728, 31794784, 51666524, 59047456, 63589568, 103333048, 118094912, 206666096, 413332192, 826664384]

約数ペア:

[(1, 826664384), (2, 413332192), (4, 206666096), (7, 118094912), (8, 103333048), (13, 63589568), (14, 59047456), (16, 51666524), (26, 31794784), (28, 29523728), (32, 25833262), (52, 15897392), (56, 14761864), (64, 12916631), (91, 9084224), (104, 7948696), (112, 7380932), (182, 4542112), (208, 3974348), (224, 3690466), (364, 2271056), (416, 1987174), (448, 1845233), (728, 1135528), (832, 993587), (1456, 567764), (2912, 283882), (5824, 141941)]