2743457868

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{30593}}^1$

素因数の和:30703

約数の個数: 72

約数和(自身を含む): 7216267968

約数和(自身を除く): 4472810100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 846, 954, 1692, 1908, 2491, 4982, 7473, 9964, 14946, 22419, 29892, 30593, 44838, 61186, 89676, 91779, 122372, 183558, 275337, 367116, 550674, 1101348, 1437871, 1621429, 2875742, 3242858, 4313613, 4864287, 5751484, 6485716, 8627226, 9728574, 12940839, 14592861, 17254452, 19457148, 25881678, 29185722, 51763356, 58371444, 76207163, 152414326, 228621489, 304828652, 457242978, 685864467, 914485956, 1371728934, 2743457868]

約数ペア:

[(1, 2743457868), (2, 1371728934), (3, 914485956), (4, 685864467), (6, 457242978), (9, 304828652), (12, 228621489), (18, 152414326), (36, 76207163), (47, 58371444), (53, 51763356), (94, 29185722), (106, 25881678), (141, 19457148), (159, 17254452), (188, 14592861), (212, 12940839), (282, 9728574), (318, 8627226), (423, 6485716), (477, 5751484), (564, 4864287), (636, 4313613), (846, 3242858), (954, 2875742), (1692, 1621429), (1908, 1437871), (2491, 1101348), (4982, 550674), (7473, 367116), (9964, 275337), (14946, 183558), (22419, 122372), (29892, 91779), (30593, 89676), (44838, 61186)]