128817248532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5457433}}^1$

素因数の和:5457728

約数の個数: 48

約数和(自身を含む): 344735190912

約数和(自身を除く): 215917942380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 5457433, 10914866, 16372299, 21829732, 32744598, 38202031, 65489196, 76404062, 114606093, 152808124, 229212186, 458424372, 1533538673, 3067077346, 4600616019, 6134154692, 9201232038, 10734770711, 18402464076, 21469541422, 32204312133, 42939082844, 64408624266, 128817248532]

約数ペア:

[(1, 128817248532), (2, 64408624266), (3, 42939082844), (4, 32204312133), (6, 21469541422), (7, 18402464076), (12, 10734770711), (14, 9201232038), (21, 6134154692), (28, 4600616019), (42, 3067077346), (84, 1533538673), (281, 458424372), (562, 229212186), (843, 152808124), (1124, 114606093), (1686, 76404062), (1967, 65489196), (3372, 38202031), (3934, 32744598), (5901, 21829732), (7868, 16372299), (11802, 10914866), (23604, 5457433)]