1273144768

素因数分解:

$2^6\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3877}}^1$

素因数の和:4629

約数の個数: 56

約数和(自身を含む): 2891995232

約数和(自身を除く): 1618850464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 733, 1466, 2932, 3877, 5131, 5864, 7754, 10262, 11728, 15508, 20524, 23456, 27139, 31016, 41048, 46912, 54278, 62032, 82096, 108556, 124064, 164192, 217112, 248128, 328384, 434224, 868448, 1736896, 2841841, 5683682, 11367364, 19892887, 22734728, 39785774, 45469456, 79571548, 90938912, 159143096, 181877824, 318286192, 636572384, 1273144768]

約数ペア:

[(1, 1273144768), (2, 636572384), (4, 318286192), (7, 181877824), (8, 159143096), (14, 90938912), (16, 79571548), (28, 45469456), (32, 39785774), (56, 22734728), (64, 19892887), (112, 11367364), (224, 5683682), (448, 2841841), (733, 1736896), (1466, 868448), (2932, 434224), (3877, 328384), (5131, 248128), (5864, 217112), (7754, 164192), (10262, 124064), (11728, 108556), (15508, 82096), (20524, 62032), (23456, 54278), (27139, 46912), (31016, 41048)]