2885676876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{5437}}^1$

素因数の和:6111

約数の個数: 72

約数和(自身を含む): 7624772064

約数和(自身を除く): 4739095188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 641, 828, 1282, 1923, 2564, 3846, 5437, 5769, 7692, 10874, 11538, 14743, 16311, 21748, 23076, 29486, 32622, 44229, 48933, 58972, 65244, 88458, 97866, 125051, 132687, 176916, 195732, 250102, 265374, 375153, 500204, 530748, 750306, 1125459, 1500612, 2250918, 3485117, 4501836, 6970234, 10455351, 13940468, 20910702, 31366053, 41821404, 62732106, 80157691, 125464212, 160315382, 240473073, 320630764, 480946146, 721419219, 961892292, 1442838438, 2885676876]

約数ペア:

[(1, 2885676876), (2, 1442838438), (3, 961892292), (4, 721419219), (6, 480946146), (9, 320630764), (12, 240473073), (18, 160315382), (23, 125464212), (36, 80157691), (46, 62732106), (69, 41821404), (92, 31366053), (138, 20910702), (207, 13940468), (276, 10455351), (414, 6970234), (641, 4501836), (828, 3485117), (1282, 2250918), (1923, 1500612), (2564, 1125459), (3846, 750306), (5437, 530748), (5769, 500204), (7692, 375153), (10874, 265374), (11538, 250102), (14743, 195732), (16311, 176916), (21748, 132687), (23076, 125051), (29486, 97866), (32622, 88458), (44229, 65244), (48933, 58972)]