439492608

素因数分解:

$2^{13}\times 3^3\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 112

約数和(自身を含む): 1302776160

約数和(自身を除く): 863283552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 1987, 2048, 2304, 3072, 3456, 3974, 4096, 4608, 5961, 6144, 6912, 7948, 8192, 9216, 11922, 12288, 13824, 15896, 17883, 18432, 23844, 24576, 27648, 31792, 35766, 36864, 47688, 53649, 55296, 63584, 71532, 73728, 95376, 107298, 110592, 127168, 143064, 190752, 214596, 221184, 254336, 286128, 381504, 429192, 508672, 572256, 763008, 858384, 1017344, 1144512, 1526016, 1716768, 2034688, 2289024, 3052032, 3433536, 4069376, 4578048, 6104064, 6867072, 8138752, 9156096, 12208128, 13734144, 16277504, 18312192, 24416256, 27468288, 36624384, 48832512, 54936576, 73248768, 109873152, 146497536, 219746304, 439492608]

約数ペア:

[(1, 439492608), (2, 219746304), (3, 146497536), (4, 109873152), (6, 73248768), (8, 54936576), (9, 48832512), (12, 36624384), (16, 27468288), (18, 24416256), (24, 18312192), (27, 16277504), (32, 13734144), (36, 12208128), (48, 9156096), (54, 8138752), (64, 6867072), (72, 6104064), (96, 4578048), (108, 4069376), (128, 3433536), (144, 3052032), (192, 2289024), (216, 2034688), (256, 1716768), (288, 1526016), (384, 1144512), (432, 1017344), (512, 858384), (576, 763008), (768, 572256), (864, 508672), (1024, 429192), (1152, 381504), (1536, 286128), (1728, 254336), (1987, 221184), (2048, 214596), (2304, 190752), (3072, 143064), (3456, 127168), (3974, 110592), (4096, 107298), (4608, 95376), (5961, 73728), (6144, 71532), (6912, 63584), (7948, 55296), (8192, 53649), (9216, 47688), (11922, 36864), (12288, 35766), (13824, 31792), (15896, 27648), (17883, 24576), (18432, 23844)]