1854784512

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28784

約数の個数: 132

約数和(自身を含む): 6120955776

約数和(自身を除く): 4266171264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 28751, 32256, 57502, 64512, 86253, 115004, 172506, 201257, 230008, 258759, 345012, 402514, 460016, 517518, 603771, 690024, 805028, 920032, 1035036, 1207542, 1380048, 1610056, 1811313, 1840064, 2070072, 2415084, 2760096, 3220112, 3622626, 3680128, 4140144, 4830168, 5520192, 6440224, 7245252, 7360256, 8280288, 9660336, 11040384, 12880448, 14490504, 14720512, 16560576, 19320672, 22080768, 25760896, 28981008, 29441024, 33121152, 38641344, 44161536, 51521792, 57962016, 66242304, 77282688, 88323072, 103043584, 115924032, 132484608, 154565376, 206087168, 231848064, 264969216, 309130752, 463696128, 618261504, 927392256, 1854784512]

約数ペア:

[(1, 1854784512), (2, 927392256), (3, 618261504), (4, 463696128), (6, 309130752), (7, 264969216), (8, 231848064), (9, 206087168), (12, 154565376), (14, 132484608), (16, 115924032), (18, 103043584), (21, 88323072), (24, 77282688), (28, 66242304), (32, 57962016), (36, 51521792), (42, 44161536), (48, 38641344), (56, 33121152), (63, 29441024), (64, 28981008), (72, 25760896), (84, 22080768), (96, 19320672), (112, 16560576), (126, 14720512), (128, 14490504), (144, 12880448), (168, 11040384), (192, 9660336), (224, 8280288), (252, 7360256), (256, 7245252), (288, 6440224), (336, 5520192), (384, 4830168), (448, 4140144), (504, 3680128), (512, 3622626), (576, 3220112), (672, 2760096), (768, 2415084), (896, 2070072), (1008, 1840064), (1024, 1811313), (1152, 1610056), (1344, 1380048), (1536, 1207542), (1792, 1035036), (2016, 920032), (2304, 805028), (2688, 690024), (3072, 603771), (3584, 517518), (4032, 460016), (4608, 402514), (5376, 345012), (7168, 258759), (8064, 230008), (9216, 201257), (10752, 172506), (16128, 115004), (21504, 86253), (28751, 64512), (32256, 57502)]