489444516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{112361}}^1$

素因数の和:112393

約数の個数: 54

約数和(自身を含む): 1359917286

約数和(自身を除く): 870472770

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 112361, 224722, 337083, 449444, 674166, 1011249, 1235971, 1348332, 2022498, 2471942, 3707913, 4044996, 4943884, 7415826, 11123739, 13595681, 14831652, 22247478, 27191362, 40787043, 44494956, 54382724, 81574086, 122361129, 163148172, 244722258, 489444516]

約数ペア:

[(1, 489444516), (2, 244722258), (3, 163148172), (4, 122361129), (6, 81574086), (9, 54382724), (11, 44494956), (12, 40787043), (18, 27191362), (22, 22247478), (33, 14831652), (36, 13595681), (44, 11123739), (66, 7415826), (99, 4943884), (121, 4044996), (132, 3707913), (198, 2471942), (242, 2022498), (363, 1348332), (396, 1235971), (484, 1011249), (726, 674166), (1089, 449444), (1452, 337083), (2178, 224722), (4356, 112361)]