4949465344

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2297}}^1$

素因数の和:2775

約数の個数: 72

約数和(自身を含む): 10427588640

約数和(自身を除く): 5478123296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 443, 608, 886, 1216, 1772, 2297, 2432, 3544, 4594, 4864, 7088, 8417, 9188, 14176, 16834, 18376, 28352, 33668, 36752, 43643, 56704, 67336, 73504, 87286, 113408, 134672, 147008, 174572, 269344, 294016, 349144, 538688, 588032, 698288, 1017571, 1077376, 1396576, 2035142, 2154752, 2793152, 4070284, 5586304, 8140568, 11172608, 16281136, 19333849, 32562272, 38667698, 65124544, 77335396, 130249088, 154670792, 260498176, 309341584, 618683168, 1237366336, 2474732672, 4949465344]

約数ペア:

[(1, 4949465344), (2, 2474732672), (4, 1237366336), (8, 618683168), (16, 309341584), (19, 260498176), (32, 154670792), (38, 130249088), (64, 77335396), (76, 65124544), (128, 38667698), (152, 32562272), (256, 19333849), (304, 16281136), (443, 11172608), (608, 8140568), (886, 5586304), (1216, 4070284), (1772, 2793152), (2297, 2154752), (2432, 2035142), (3544, 1396576), (4594, 1077376), (4864, 1017571), (7088, 698288), (8417, 588032), (9188, 538688), (14176, 349144), (16834, 294016), (18376, 269344), (28352, 174572), (33668, 147008), (36752, 134672), (43643, 113408), (56704, 87286), (67336, 73504)]