340790016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{63391}}^1$

素因数の和:63417

約数の個数: 72

約数和(自身を含む): 1036585984

約数和(自身を除く): 695795968

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 63391, 126782, 190173, 253564, 380346, 443737, 507128, 760692, 887474, 1014256, 1331211, 1521384, 1774948, 2028512, 2662422, 3042768, 3549896, 4057024, 5324844, 6085536, 7099792, 8114048, 10649688, 12171072, 14199584, 16228096, 21299376, 24342144, 28399168, 42598752, 48684288, 56798336, 85197504, 113596672, 170395008, 340790016]

約数ペア:

[(1, 340790016), (2, 170395008), (3, 113596672), (4, 85197504), (6, 56798336), (7, 48684288), (8, 42598752), (12, 28399168), (14, 24342144), (16, 21299376), (21, 16228096), (24, 14199584), (28, 12171072), (32, 10649688), (42, 8114048), (48, 7099792), (56, 6085536), (64, 5324844), (84, 4057024), (96, 3549896), (112, 3042768), (128, 2662422), (168, 2028512), (192, 1774948), (224, 1521384), (256, 1331211), (336, 1014256), (384, 887474), (448, 760692), (672, 507128), (768, 443737), (896, 380346), (1344, 253564), (1792, 190173), (2688, 126782), (5376, 63391)]