1478849456

素因数分解:

$2^4\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{11971}}^1$

素因数の和:13089

約数の個数: 40

約数和(自身を含む): 3277837824

約数和(自身を除く): 1798988368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1103, 2206, 4412, 7721, 8824, 11971, 15442, 17648, 23942, 30884, 47884, 61768, 83797, 95768, 123536, 167594, 191536, 335188, 670376, 1340752, 13204013, 26408026, 52816052, 92428091, 105632104, 184856182, 211264208, 369712364, 739424728, 1478849456]

約数ペア:

[(1, 1478849456), (2, 739424728), (4, 369712364), (7, 211264208), (8, 184856182), (14, 105632104), (16, 92428091), (28, 52816052), (56, 26408026), (112, 13204013), (1103, 1340752), (2206, 670376), (4412, 335188), (7721, 191536), (8824, 167594), (11971, 123536), (15442, 95768), (17648, 83797), (23942, 61768), (30884, 47884)]