272958798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 649451520

約数和(自身を除く): 376492722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 94, 106, 141, 159, 282, 318, 329, 371, 658, 742, 987, 1113, 1974, 2226, 2491, 2609, 4982, 5218, 7473, 7827, 14946, 15654, 17437, 18263, 34874, 36526, 52311, 54789, 104622, 109578, 122623, 138277, 245246, 276554, 367869, 414831, 735738, 829662, 858361, 967939, 1716722, 1935878, 2575083, 2903817, 5150166, 5807634, 6499019, 12998038, 19497057, 38994114, 45493133, 90986266, 136479399, 272958798]

約数ペア:

[(1, 272958798), (2, 136479399), (3, 90986266), (6, 45493133), (7, 38994114), (14, 19497057), (21, 12998038), (42, 6499019), (47, 5807634), (53, 5150166), (94, 2903817), (106, 2575083), (141, 1935878), (159, 1716722), (282, 967939), (318, 858361), (329, 829662), (371, 735738), (658, 414831), (742, 367869), (987, 276554), (1113, 245246), (1974, 138277), (2226, 122623), (2491, 109578), (2609, 104622), (4982, 54789), (5218, 52311), (7473, 36526), (7827, 34874), (14946, 18263), (15654, 17437)]