2575760152

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5101}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 5642403840

約数和(自身を除く): 3066643688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 127, 142, 254, 284, 497, 508, 568, 889, 994, 1016, 1778, 1988, 3556, 3976, 5101, 7112, 9017, 10202, 18034, 20404, 35707, 36068, 40808, 63119, 71414, 72136, 126238, 142828, 252476, 285656, 362171, 504952, 647827, 724342, 1295654, 1448684, 2535197, 2591308, 2897368, 4534789, 5070394, 5182616, 9069578, 10140788, 18139156, 20281576, 36278312, 45995717, 91991434, 183982868, 321970019, 367965736, 643940038, 1287880076, 2575760152]

約数ペア:

[(1, 2575760152), (2, 1287880076), (4, 643940038), (7, 367965736), (8, 321970019), (14, 183982868), (28, 91991434), (56, 45995717), (71, 36278312), (127, 20281576), (142, 18139156), (254, 10140788), (284, 9069578), (497, 5182616), (508, 5070394), (568, 4534789), (889, 2897368), (994, 2591308), (1016, 2535197), (1778, 1448684), (1988, 1295654), (3556, 724342), (3976, 647827), (5101, 504952), (7112, 362171), (9017, 285656), (10202, 252476), (18034, 142828), (20404, 126238), (35707, 72136), (36068, 71414), (40808, 63119)]