2378156768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 5134298400

約数和(自身を除く): 2756141632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 179, 208, 218, 293, 358, 416, 436, 586, 716, 872, 1172, 1417, 1432, 1744, 2327, 2344, 2834, 2864, 3488, 3809, 4654, 4688, 5668, 5728, 7618, 9308, 9376, 11336, 15236, 18616, 19511, 22672, 30472, 31937, 37232, 39022, 45344, 52447, 60944, 63874, 74464, 78044, 104894, 121888, 127748, 156088, 209788, 253643, 255496, 312176, 415181, 419576, 507286, 510992, 624352, 681811, 830362, 839152, 1014572, 1021984, 1363622, 1660724, 1678304, 2029144, 2727244, 3321448, 4058288, 5454488, 5716723, 6642896, 8116576, 10908976, 11433446, 13285792, 21817952, 22866892, 45733784, 74317399, 91467568, 148634798, 182935136, 297269596, 594539192, 1189078384, 2378156768]

約数ペア:

[(1, 2378156768), (2, 1189078384), (4, 594539192), (8, 297269596), (13, 182935136), (16, 148634798), (26, 91467568), (32, 74317399), (52, 45733784), (104, 22866892), (109, 21817952), (179, 13285792), (208, 11433446), (218, 10908976), (293, 8116576), (358, 6642896), (416, 5716723), (436, 5454488), (586, 4058288), (716, 3321448), (872, 2727244), (1172, 2029144), (1417, 1678304), (1432, 1660724), (1744, 1363622), (2327, 1021984), (2344, 1014572), (2834, 839152), (2864, 830362), (3488, 681811), (3809, 624352), (4654, 510992), (4688, 507286), (5668, 419576), (5728, 415181), (7618, 312176), (9308, 255496), (9376, 253643), (11336, 209788), (15236, 156088), (18616, 127748), (19511, 121888), (22672, 104894), (30472, 78044), (31937, 74464), (37232, 63874), (39022, 60944), (45344, 52447)]