730448992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{250841}}^1$

素因数の和:250871

約数の個数: 48

約数和(自身を含む): 1769941152

約数和(自身を除く): 1039492160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 250841, 501682, 1003364, 1755887, 2006728, 3260933, 3511774, 4013456, 6521866, 7023548, 8026912, 13043732, 14047096, 22826531, 26087464, 28094192, 45653062, 52174928, 56188384, 91306124, 104349856, 182612248, 365224496, 730448992]

約数ペア:

[(1, 730448992), (2, 365224496), (4, 182612248), (7, 104349856), (8, 91306124), (13, 56188384), (14, 52174928), (16, 45653062), (26, 28094192), (28, 26087464), (32, 22826531), (52, 14047096), (56, 13043732), (91, 8026912), (104, 7023548), (112, 6521866), (182, 4013456), (208, 3511774), (224, 3260933), (364, 2006728), (416, 1755887), (728, 1003364), (1456, 501682), (2912, 250841)]