2651264

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 6609600

約数和(自身を除く): 3958336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 269, 308, 352, 448, 538, 616, 704, 896, 1076, 1232, 1408, 1883, 2152, 2464, 2959, 3766, 4304, 4928, 5918, 7532, 8608, 9856, 11836, 15064, 17216, 20713, 23672, 30128, 34432, 41426, 47344, 60256, 82852, 94688, 120512, 165704, 189376, 241024, 331408, 378752, 662816, 1325632, 2651264]

約数ペア:

[(1, 2651264), (2, 1325632), (4, 662816), (7, 378752), (8, 331408), (11, 241024), (14, 189376), (16, 165704), (22, 120512), (28, 94688), (32, 82852), (44, 60256), (56, 47344), (64, 41426), (77, 34432), (88, 30128), (112, 23672), (128, 20713), (154, 17216), (176, 15064), (224, 11836), (269, 9856), (308, 8608), (352, 7532), (448, 5918), (538, 4928), (616, 4304), (704, 3766), (896, 2959), (1076, 2464), (1232, 2152), (1408, 1883)]