778833953772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{226142263}}^1$

素因数の和:226142318

約数の個数: 48

約数和(自身を含む): 2127546419712

約数和(自身を除く): 1348712465940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 226142263, 452284526, 678426789, 904569052, 1356853578, 1582995841, 2713707156, 3165991682, 4748987523, 6331983364, 9271832783, 9497975046, 18543665566, 18995950092, 27815498349, 37087331132, 55630996698, 64902829481, 111261993396, 129805658962, 194708488443, 259611317924, 389416976886, 778833953772]

約数ペア:

[(1, 778833953772), (2, 389416976886), (3, 259611317924), (4, 194708488443), (6, 129805658962), (7, 111261993396), (12, 64902829481), (14, 55630996698), (21, 37087331132), (28, 27815498349), (41, 18995950092), (42, 18543665566), (82, 9497975046), (84, 9271832783), (123, 6331983364), (164, 4748987523), (246, 3165991682), (287, 2713707156), (492, 1582995841), (574, 1356853578), (861, 904569052), (1148, 678426789), (1722, 452284526), (3444, 226142263)]