519887748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 1231723584

約数和(自身を除く): 711835836

約数列:

[1, 2, 3, 4, 6, 12, 107, 181, 214, 321, 362, 428, 543, 642, 724, 1086, 1284, 2172, 2237, 4474, 6711, 8948, 13422, 19367, 26844, 38734, 58101, 77468, 116202, 232404, 239359, 404897, 478718, 718077, 809794, 957436, 1214691, 1436154, 1619588, 2429382, 2872308, 4858764, 43323979, 86647958, 129971937, 173295916, 259943874, 519887748]

約数ペア:

[(1, 519887748), (2, 259943874), (3, 173295916), (4, 129971937), (6, 86647958), (12, 43323979), (107, 4858764), (181, 2872308), (214, 2429382), (321, 1619588), (362, 1436154), (428, 1214691), (543, 957436), (642, 809794), (724, 718077), (1086, 478718), (1284, 404897), (2172, 239359), (2237, 232404), (4474, 116202), (6711, 77468), (8948, 58101), (13422, 38734), (19367, 26844)]