344697024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{256471}}^1$

素因数の和:256493

約数の個数: 56

約数和(自身を含む): 1042302208

約数和(自身を除く): 697605184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 256471, 512942, 769413, 1025884, 1538826, 1795297, 2051768, 3077652, 3590594, 4103536, 5385891, 6155304, 7181188, 8207072, 10771782, 12310608, 14362376, 16414144, 21543564, 24621216, 28724752, 43087128, 49242432, 57449504, 86174256, 114899008, 172348512, 344697024]

約数ペア:

[(1, 344697024), (2, 172348512), (3, 114899008), (4, 86174256), (6, 57449504), (7, 49242432), (8, 43087128), (12, 28724752), (14, 24621216), (16, 21543564), (21, 16414144), (24, 14362376), (28, 12310608), (32, 10771782), (42, 8207072), (48, 7181188), (56, 6155304), (64, 5385891), (84, 4103536), (96, 3590594), (112, 3077652), (168, 2051768), (192, 1795297), (224, 1538826), (336, 1025884), (448, 769413), (672, 512942), (1344, 256471)]