2117558016

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{131297}}^1$

素因数の和:131326

約数の個数: 108

約数和(自身を含む): 6977700912

約数和(自身を除く): 4860142896

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, 131297, 262594, 393891, 525188, 787782, 919079, 1050376, 1181673, 1575564, 1838158, 2100752, 2363346, 2757237, 3151128, 3676316, 4201504, 4726692, 5514474, 6302256, 7352632, 8271711, 8403008, 9453384, 11028948, 12604512, 14705264, 16543422, 16806016, 18906768, 22057896, 25209024, 29410528, 33086844, 33612032, 37813536, 44115792, 50418048, 58821056, 66173688, 75627072, 88231584, 100836096, 117642112, 132347376, 151254144, 176463168, 235284224, 264694752, 302508288, 352926336, 529389504, 705852672, 1058779008, 2117558016]

約数ペア:

[(1, 2117558016), (2, 1058779008), (3, 705852672), (4, 529389504), (6, 352926336), (7, 302508288), (8, 264694752), (9, 235284224), (12, 176463168), (14, 151254144), (16, 132347376), (18, 117642112), (21, 100836096), (24, 88231584), (28, 75627072), (32, 66173688), (36, 58821056), (42, 50418048), (48, 44115792), (56, 37813536), (63, 33612032), (64, 33086844), (72, 29410528), (84, 25209024), (96, 22057896), (112, 18906768), (126, 16806016), (128, 16543422), (144, 14705264), (168, 12604512), (192, 11028948), (224, 9453384), (252, 8403008), (256, 8271711), (288, 7352632), (336, 6302256), (384, 5514474), (448, 4726692), (504, 4201504), (576, 3676316), (672, 3151128), (768, 2757237), (896, 2363346), (1008, 2100752), (1152, 1838158), (1344, 1575564), (1792, 1181673), (2016, 1050376), (2304, 919079), (2688, 787782), (4032, 525188), (5376, 393891), (8064, 262594), (16128, 131297)]