881088768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{54631}}^1$

素因数の和:54660

約数の個数: 108

約数和(自身を含む): 2903363008

約数和(自身を除く): 2022274240

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, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 54631, 109262, 163893, 218524, 327786, 382417, 437048, 491679, 655572, 764834, 874096, 983358, 1147251, 1311144, 1529668, 1748192, 1966716, 2294502, 2622288, 3059336, 3441753, 3496384, 3933432, 4589004, 5244576, 6118672, 6883506, 6992768, 7866864, 9178008, 10489152, 12237344, 13767012, 13985536, 15733728, 18356016, 20978304, 24474688, 27534024, 31467456, 36712032, 41956608, 48949376, 55068048, 62934912, 73424064, 97898752, 110136096, 125869824, 146848128, 220272192, 293696256, 440544384, 881088768]

約数ペア:

[(1, 881088768), (2, 440544384), (3, 293696256), (4, 220272192), (6, 146848128), (7, 125869824), (8, 110136096), (9, 97898752), (12, 73424064), (14, 62934912), (16, 55068048), (18, 48949376), (21, 41956608), (24, 36712032), (28, 31467456), (32, 27534024), (36, 24474688), (42, 20978304), (48, 18356016), (56, 15733728), (63, 13985536), (64, 13767012), (72, 12237344), (84, 10489152), (96, 9178008), (112, 7866864), (126, 6992768), (128, 6883506), (144, 6118672), (168, 5244576), (192, 4589004), (224, 3933432), (252, 3496384), (256, 3441753), (288, 3059336), (336, 2622288), (384, 2294502), (448, 1966716), (504, 1748192), (576, 1529668), (672, 1311144), (768, 1147251), (896, 983358), (1008, 874096), (1152, 764834), (1344, 655572), (1792, 491679), (2016, 437048), (2304, 382417), (2688, 327786), (4032, 218524), (5376, 163893), (8064, 109262), (16128, 54631)]