2549277726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 5489510400

約数和(自身を除く): 2940232674

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 239, 478, 717, 851, 1434, 1702, 2089, 2553, 4178, 5106, 5497, 6267, 8843, 10994, 12534, 16491, 17686, 26529, 32982, 48047, 53058, 77293, 96094, 144141, 154586, 203389, 231879, 288282, 406778, 463758, 499271, 610167, 998542, 1220334, 1497813, 1777739, 2995626, 3555478, 5333217, 10666434, 11483233, 18473027, 22966466, 34449699, 36946054, 55419081, 68899398, 110838162, 424879621, 849759242, 1274638863, 2549277726]

約数ペア:

[(1, 2549277726), (2, 1274638863), (3, 849759242), (6, 424879621), (23, 110838162), (37, 68899398), (46, 55419081), (69, 36946054), (74, 34449699), (111, 22966466), (138, 18473027), (222, 11483233), (239, 10666434), (478, 5333217), (717, 3555478), (851, 2995626), (1434, 1777739), (1702, 1497813), (2089, 1220334), (2553, 998542), (4178, 610167), (5106, 499271), (5497, 463758), (6267, 406778), (8843, 288282), (10994, 231879), (12534, 203389), (16491, 154586), (17686, 144141), (26529, 96094), (32982, 77293), (48047, 53058)]