231824128

素因数分解:

$2^8\times {\mathrm{821}}^1\times {\mathrm{1103}}^1$

素因数の和:1940

約数の個数: 36

約数和(自身を含む): 463726368

約数和(自身を除く): 231902240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 821, 1103, 1642, 2206, 3284, 4412, 6568, 8824, 13136, 17648, 26272, 35296, 52544, 70592, 105088, 141184, 210176, 282368, 905563, 1811126, 3622252, 7244504, 14489008, 28978016, 57956032, 115912064, 231824128]

約数ペア:

[(1, 231824128), (2, 115912064), (4, 57956032), (8, 28978016), (16, 14489008), (32, 7244504), (64, 3622252), (128, 1811126), (256, 905563), (821, 282368), (1103, 210176), (1642, 141184), (2206, 105088), (3284, 70592), (4412, 52544), (6568, 35296), (8824, 26272), (13136, 17648)]