2635838128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{5231}}^1$

素因数の和:5666

約数の個数: 80

約数和(自身を含む): 6383877120

約数和(自身を除く): 3748038992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 409, 616, 818, 1232, 1636, 2863, 3272, 4499, 5231, 5726, 6544, 8998, 10462, 11452, 17996, 20924, 22904, 31493, 35992, 36617, 41848, 45808, 57541, 62986, 71984, 73234, 83696, 115082, 125972, 146468, 230164, 251944, 292936, 402787, 460328, 503888, 585872, 805574, 920656, 1611148, 2139479, 3222296, 4278958, 6444592, 8557916, 14976353, 17115832, 23534269, 29952706, 34231664, 47068538, 59905412, 94137076, 119810824, 164739883, 188274152, 239621648, 329479766, 376548304, 658959532, 1317919064, 2635838128]

約数ペア:

[(1, 2635838128), (2, 1317919064), (4, 658959532), (7, 376548304), (8, 329479766), (11, 239621648), (14, 188274152), (16, 164739883), (22, 119810824), (28, 94137076), (44, 59905412), (56, 47068538), (77, 34231664), (88, 29952706), (112, 23534269), (154, 17115832), (176, 14976353), (308, 8557916), (409, 6444592), (616, 4278958), (818, 3222296), (1232, 2139479), (1636, 1611148), (2863, 920656), (3272, 805574), (4499, 585872), (5231, 503888), (5726, 460328), (6544, 402787), (8998, 292936), (10462, 251944), (11452, 230164), (17996, 146468), (20924, 125972), (22904, 115082), (31493, 83696), (35992, 73234), (36617, 71984), (41848, 62986), (45808, 57541)]