515156652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251051}}^1$

素因数の和:251083

約数の個数: 48

約数和(自身を含む): 1405891200

約数和(自身を除く): 890734548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 251051, 502102, 753153, 1004204, 1506306, 2259459, 3012612, 4518918, 4769969, 6778377, 9037836, 9539938, 13556754, 14309907, 19079876, 27113508, 28619814, 42929721, 57239628, 85859442, 128789163, 171718884, 257578326, 515156652]

約数ペア:

[(1, 515156652), (2, 257578326), (3, 171718884), (4, 128789163), (6, 85859442), (9, 57239628), (12, 42929721), (18, 28619814), (19, 27113508), (27, 19079876), (36, 14309907), (38, 13556754), (54, 9539938), (57, 9037836), (76, 6778377), (108, 4769969), (114, 4518918), (171, 3012612), (228, 2259459), (342, 1506306), (513, 1004204), (684, 753153), (1026, 502102), (2052, 251051)]