2120689536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{788947}}^1$

素因数の和:788971

約数の個数: 64

約数和(自身を含む): 6437815680

約数和(自身を除く): 4317126144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 788947, 1577894, 2366841, 3155788, 4733682, 5522629, 6311576, 9467364, 11045258, 12623152, 16567887, 18934728, 22090516, 25246304, 33135774, 37869456, 44181032, 50492608, 66271548, 75738912, 88362064, 100985216, 132543096, 151477824, 176724128, 265086192, 302955648, 353448256, 530172384, 706896512, 1060344768, 2120689536]

約数ペア:

[(1, 2120689536), (2, 1060344768), (3, 706896512), (4, 530172384), (6, 353448256), (7, 302955648), (8, 265086192), (12, 176724128), (14, 151477824), (16, 132543096), (21, 100985216), (24, 88362064), (28, 75738912), (32, 66271548), (42, 50492608), (48, 44181032), (56, 37869456), (64, 33135774), (84, 25246304), (96, 22090516), (112, 18934728), (128, 16567887), (168, 12623152), (192, 11045258), (224, 9467364), (336, 6311576), (384, 5522629), (448, 4733682), (672, 3155788), (896, 2366841), (1344, 1577894), (2688, 788947)]