829574144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{115733}}^1$

素因数の和:115760

約数の個数: 44

約数和(自身を含む): 1895259984

約数和(自身を除く): 1065685840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 115733, 231466, 462932, 810131, 925864, 1620262, 1851728, 3240524, 3703456, 6481048, 7406912, 12962096, 14813824, 25924192, 29627648, 51848384, 59255296, 103696768, 118510592, 207393536, 414787072, 829574144]

約数ペア:

[(1, 829574144), (2, 414787072), (4, 207393536), (7, 118510592), (8, 103696768), (14, 59255296), (16, 51848384), (28, 29627648), (32, 25924192), (56, 14813824), (64, 12962096), (112, 7406912), (128, 6481048), (224, 3703456), (256, 3240524), (448, 1851728), (512, 1620262), (896, 925864), (1024, 810131), (1792, 462932), (3584, 231466), (7168, 115733)]