20254224384

素因数分解:

$2^{12}\times 3^2\times {\mathrm{549431}}^1$

素因数の和:549461

約数の個数: 78

約数和(自身を含む): 58505167656

約数和(自身を除く): 38250943272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 549431, 1098862, 1648293, 2197724, 3296586, 4395448, 4944879, 6593172, 8790896, 9889758, 13186344, 17581792, 19779516, 26372688, 35163584, 39559032, 52745376, 70327168, 79118064, 105490752, 140654336, 158236128, 210981504, 281308672, 316472256, 421963008, 562617344, 632944512, 843926016, 1125234688, 1265889024, 1687852032, 2250469376, 2531778048, 3375704064, 5063556096, 6751408128, 10127112192, 20254224384]

約数ペア:

[(1, 20254224384), (2, 10127112192), (3, 6751408128), (4, 5063556096), (6, 3375704064), (8, 2531778048), (9, 2250469376), (12, 1687852032), (16, 1265889024), (18, 1125234688), (24, 843926016), (32, 632944512), (36, 562617344), (48, 421963008), (64, 316472256), (72, 281308672), (96, 210981504), (128, 158236128), (144, 140654336), (192, 105490752), (256, 79118064), (288, 70327168), (384, 52745376), (512, 39559032), (576, 35163584), (768, 26372688), (1024, 19779516), (1152, 17581792), (1536, 13186344), (2048, 9889758), (2304, 8790896), (3072, 6593172), (4096, 4944879), (4608, 4395448), (6144, 3296586), (9216, 2197724), (12288, 1648293), (18432, 1098862), (36864, 549431)]