622766844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34807}}^1$

素因数の和:34895

約数の個数: 72

約数和(自身を含む): 1824496128

約数和(自身を除く): 1201729284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 34807, 69614, 104421, 139228, 208842, 243649, 313263, 417684, 487298, 626526, 730947, 974596, 1253052, 1461894, 2192841, 2471297, 2923788, 4385682, 4942594, 7413891, 8771364, 9885188, 14827782, 17299079, 22241673, 29655564, 34598158, 44483346, 51897237, 69196316, 88966692, 103794474, 155691711, 207588948, 311383422, 622766844]

約数ペア:

[(1, 622766844), (2, 311383422), (3, 207588948), (4, 155691711), (6, 103794474), (7, 88966692), (9, 69196316), (12, 51897237), (14, 44483346), (18, 34598158), (21, 29655564), (28, 22241673), (36, 17299079), (42, 14827782), (63, 9885188), (71, 8771364), (84, 7413891), (126, 4942594), (142, 4385682), (213, 2923788), (252, 2471297), (284, 2192841), (426, 1461894), (497, 1253052), (639, 974596), (852, 730947), (994, 626526), (1278, 487298), (1491, 417684), (1988, 313263), (2556, 243649), (2982, 208842), (4473, 139228), (5964, 104421), (8946, 69614), (17892, 34807)]