131920059392

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{44531}}^1$

素因数の和:44825

約数の個数: 88

約数和(自身を含む): 288785388672

約数和(自身を除く): 156865329280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 263, 352, 512, 526, 704, 1024, 1052, 1408, 2104, 2816, 2893, 4208, 5632, 5786, 8416, 11264, 11572, 16832, 23144, 33664, 44531, 46288, 67328, 89062, 92576, 134656, 178124, 185152, 269312, 356248, 370304, 489841, 712496, 740608, 979682, 1424992, 1481216, 1959364, 2849984, 2962432, 3918728, 5699968, 7837456, 11399936, 11711653, 15674912, 22799872, 23423306, 31349824, 45599744, 46846612, 62699648, 93693224, 125399296, 128828183, 187386448, 250798592, 257656366, 374772896, 501597184, 515312732, 749545792, 1030625464, 1499091584, 2061250928, 2998183168, 4122501856, 5996366336, 8245003712, 11992732672, 16490007424, 32980014848, 65960029696, 131920059392]

約数ペア:

[(1, 131920059392), (2, 65960029696), (4, 32980014848), (8, 16490007424), (11, 11992732672), (16, 8245003712), (22, 5996366336), (32, 4122501856), (44, 2998183168), (64, 2061250928), (88, 1499091584), (128, 1030625464), (176, 749545792), (256, 515312732), (263, 501597184), (352, 374772896), (512, 257656366), (526, 250798592), (704, 187386448), (1024, 128828183), (1052, 125399296), (1408, 93693224), (2104, 62699648), (2816, 46846612), (2893, 45599744), (4208, 31349824), (5632, 23423306), (5786, 22799872), (8416, 15674912), (11264, 11711653), (11572, 11399936), (16832, 7837456), (23144, 5699968), (33664, 3918728), (44531, 2962432), (46288, 2849984), (67328, 1959364), (89062, 1481216), (92576, 1424992), (134656, 979682), (178124, 740608), (185152, 712496), (269312, 489841), (356248, 370304)]