18929121816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1\times {\mathrm{45757}}^1$

素因数の和:47344

約数の個数: 64

約数和(自身を含む): 51658951680

約数和(自身を除く): 32729829864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1567, 3134, 4701, 6268, 9402, 12536, 17237, 18804, 34474, 37608, 45757, 51711, 68948, 91514, 103422, 137271, 137896, 183028, 206844, 274542, 366056, 413688, 503327, 549084, 1006654, 1098168, 1509981, 2013308, 3019962, 4026616, 6039924, 12079848, 71701219, 143402438, 215103657, 286804876, 430207314, 573609752, 788713409, 860414628, 1577426818, 1720829256, 2366140227, 3154853636, 4732280454, 6309707272, 9464560908, 18929121816]

約数ペア:

[(1, 18929121816), (2, 9464560908), (3, 6309707272), (4, 4732280454), (6, 3154853636), (8, 2366140227), (11, 1720829256), (12, 1577426818), (22, 860414628), (24, 788713409), (33, 573609752), (44, 430207314), (66, 286804876), (88, 215103657), (132, 143402438), (264, 71701219), (1567, 12079848), (3134, 6039924), (4701, 4026616), (6268, 3019962), (9402, 2013308), (12536, 1509981), (17237, 1098168), (18804, 1006654), (34474, 549084), (37608, 503327), (45757, 413688), (51711, 366056), (68948, 274542), (91514, 206844), (103422, 183028), (137271, 137896)]