490897104

素因数分解:

$2^4\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{4339}}^1$

素因数の和:6707

約数の個数: 40

約数和(自身を含む): 1268981280

約数和(自身を除く): 778084176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2357, 4339, 4714, 7071, 8678, 9428, 13017, 14142, 17356, 18856, 26034, 28284, 34712, 37712, 52068, 56568, 69424, 104136, 113136, 208272, 10227023, 20454046, 30681069, 40908092, 61362138, 81816184, 122724276, 163632368, 245448552, 490897104]

約数ペア:

[(1, 490897104), (2, 245448552), (3, 163632368), (4, 122724276), (6, 81816184), (8, 61362138), (12, 40908092), (16, 30681069), (24, 20454046), (48, 10227023), (2357, 208272), (4339, 113136), (4714, 104136), (7071, 69424), (8678, 56568), (9428, 52068), (13017, 37712), (14142, 34712), (17356, 28284), (18856, 26034)]