2712979448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{225931}}^1$

素因数の和:226035

約数の個数: 32

約数和(自身を含む): 5422368000

約数和(自身を除く): 2709388552

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 225931, 451862, 903724, 1807448, 4292689, 8585378, 17170756, 17848549, 34341512, 35697098, 71394196, 142788392, 339122431, 678244862, 1356489724, 2712979448]

約数ペア:

[(1, 2712979448), (2, 1356489724), (4, 678244862), (8, 339122431), (19, 142788392), (38, 71394196), (76, 35697098), (79, 34341512), (152, 17848549), (158, 17170756), (316, 8585378), (632, 4292689), (1501, 1807448), (3002, 903724), (6004, 451862), (12008, 225931)]