270639712

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 641862144

約数和(自身を除く): 371222432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 131, 161, 184, 224, 262, 322, 368, 401, 524, 644, 736, 802, 917, 1048, 1288, 1604, 1834, 2096, 2576, 2807, 3013, 3208, 3668, 4192, 5152, 5614, 6026, 6416, 7336, 9223, 11228, 12052, 12832, 14672, 18446, 21091, 22456, 24104, 29344, 36892, 42182, 44912, 48208, 52531, 64561, 73784, 84364, 89824, 96416, 105062, 129122, 147568, 168728, 210124, 258244, 295136, 337456, 367717, 420248, 516488, 674912, 735434, 840496, 1032976, 1208213, 1470868, 1680992, 2065952, 2416426, 2941736, 4832852, 5883472, 8457491, 9665704, 11766944, 16914982, 19331408, 33829964, 38662816, 67659928, 135319856, 270639712]

約数ペア:

[(1, 270639712), (2, 135319856), (4, 67659928), (7, 38662816), (8, 33829964), (14, 19331408), (16, 16914982), (23, 11766944), (28, 9665704), (32, 8457491), (46, 5883472), (56, 4832852), (92, 2941736), (112, 2416426), (131, 2065952), (161, 1680992), (184, 1470868), (224, 1208213), (262, 1032976), (322, 840496), (368, 735434), (401, 674912), (524, 516488), (644, 420248), (736, 367717), (802, 337456), (917, 295136), (1048, 258244), (1288, 210124), (1604, 168728), (1834, 147568), (2096, 129122), (2576, 105062), (2807, 96416), (3013, 89824), (3208, 84364), (3668, 73784), (4192, 64561), (5152, 52531), (5614, 48208), (6026, 44912), (6416, 42182), (7336, 36892), (9223, 29344), (11228, 24104), (12052, 22456), (12832, 21091), (14672, 18446)]