2431178316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1378219}}^1$

素因数の和:1378243

約数の個数: 54

約数和(自身を含む): 7148827140

約数和(自身を除く): 4717648824

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1378219, 2756438, 4134657, 5512876, 8269314, 9647533, 12403971, 16538628, 19295066, 24807942, 28942599, 38590132, 49615884, 57885198, 67532731, 86827797, 115770396, 135065462, 173655594, 202598193, 270130924, 347311188, 405196386, 607794579, 810392772, 1215589158, 2431178316]

約数ペア:

[(1, 2431178316), (2, 1215589158), (3, 810392772), (4, 607794579), (6, 405196386), (7, 347311188), (9, 270130924), (12, 202598193), (14, 173655594), (18, 135065462), (21, 115770396), (28, 86827797), (36, 67532731), (42, 57885198), (49, 49615884), (63, 38590132), (84, 28942599), (98, 24807942), (126, 19295066), (147, 16538628), (196, 12403971), (252, 9647533), (294, 8269314), (441, 5512876), (588, 4134657), (882, 2756438), (1764, 1378219)]