989328384

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3293

約数の個数: 176

約数和(自身を含む): 3197250240

約数和(自身を除く): 2207921856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 3072, 3168, 3253, 3456, 4224, 4608, 4752, 5632, 6336, 6506, 6912, 8448, 9216, 9504, 9759, 11264, 12672, 13012, 13824, 16896, 19008, 19518, 25344, 26024, 27648, 29277, 33792, 35783, 38016, 39036, 50688, 52048, 58554, 71566, 76032, 78072, 87831, 101376, 104096, 107349, 117108, 143132, 152064, 156144, 175662, 208192, 214698, 234216, 286264, 304128, 312288, 322047, 351324, 416384, 429396, 468432, 572528, 624576, 644094, 702648, 832768, 858792, 936864, 966141, 1145056, 1249152, 1288188, 1405296, 1665536, 1717584, 1873728, 1932282, 2290112, 2498304, 2576376, 2810592, 3331072, 3435168, 3747456, 3864564, 4580224, 4996608, 5152752, 5621184, 6870336, 7494912, 7729128, 9160448, 9993216, 10305504, 11242368, 13740672, 14989824, 15458256, 18320896, 20611008, 22484736, 27481344, 29979648, 30916512, 36641792, 41222016, 44969472, 54962688, 61833024, 82444032, 89938944, 109925376, 123666048, 164888064, 247332096, 329776128, 494664192, 989328384]

約数ペア:

[(1, 989328384), (2, 494664192), (3, 329776128), (4, 247332096), (6, 164888064), (8, 123666048), (9, 109925376), (11, 89938944), (12, 82444032), (16, 61833024), (18, 54962688), (22, 44969472), (24, 41222016), (27, 36641792), (32, 30916512), (33, 29979648), (36, 27481344), (44, 22484736), (48, 20611008), (54, 18320896), (64, 15458256), (66, 14989824), (72, 13740672), (88, 11242368), (96, 10305504), (99, 9993216), (108, 9160448), (128, 7729128), (132, 7494912), (144, 6870336), (176, 5621184), (192, 5152752), (198, 4996608), (216, 4580224), (256, 3864564), (264, 3747456), (288, 3435168), (297, 3331072), (352, 2810592), (384, 2576376), (396, 2498304), (432, 2290112), (512, 1932282), (528, 1873728), (576, 1717584), (594, 1665536), (704, 1405296), (768, 1288188), (792, 1249152), (864, 1145056), (1024, 966141), (1056, 936864), (1152, 858792), (1188, 832768), (1408, 702648), (1536, 644094), (1584, 624576), (1728, 572528), (2112, 468432), (2304, 429396), (2376, 416384), (2816, 351324), (3072, 322047), (3168, 312288), (3253, 304128), (3456, 286264), (4224, 234216), (4608, 214698), (4752, 208192), (5632, 175662), (6336, 156144), (6506, 152064), (6912, 143132), (8448, 117108), (9216, 107349), (9504, 104096), (9759, 101376), (11264, 87831), (12672, 78072), (13012, 76032), (13824, 71566), (16896, 58554), (19008, 52048), (19518, 50688), (25344, 39036), (26024, 38016), (27648, 35783), (29277, 33792)]