328831552

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 817254144

約数和(自身を除く): 488422592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 49, 56, 64, 92, 94, 97, 98, 112, 161, 184, 188, 194, 196, 224, 322, 329, 368, 376, 388, 392, 448, 644, 658, 679, 736, 752, 776, 784, 1081, 1127, 1288, 1316, 1358, 1472, 1504, 1552, 1568, 2162, 2231, 2254, 2303, 2576, 2632, 2716, 3008, 3104, 3136, 4324, 4462, 4508, 4559, 4606, 4753, 5152, 5264, 5432, 6208, 7567, 8648, 8924, 9016, 9118, 9212, 9506, 10304, 10528, 10864, 15134, 15617, 17296, 17848, 18032, 18236, 18424, 19012, 21056, 21728, 30268, 31234, 31913, 34592, 35696, 36064, 36472, 36848, 38024, 43456, 52969, 60536, 62468, 63826, 69184, 71392, 72128, 72944, 73696, 76048, 104857, 105938, 109319, 121072, 124936, 127652, 142784, 145888, 147392, 152096, 209714, 211876, 218638, 223391, 242144, 249872, 255304, 291776, 304192, 419428, 423752, 437276, 446782, 484288, 499744, 510608, 733999, 838856, 847504, 874552, 893564, 999488, 1021216, 1467998, 1677712, 1695008, 1749104, 1787128, 2042432, 2935996, 3355424, 3390016, 3498208, 3574256, 5137993, 5871992, 6710848, 6996416, 7148512, 10275986, 11743984, 14297024, 20551972, 23487968, 41103944, 46975936, 82207888, 164415776, 328831552]

約数ペア:

[(1, 328831552), (2, 164415776), (4, 82207888), (7, 46975936), (8, 41103944), (14, 23487968), (16, 20551972), (23, 14297024), (28, 11743984), (32, 10275986), (46, 7148512), (47, 6996416), (49, 6710848), (56, 5871992), (64, 5137993), (92, 3574256), (94, 3498208), (97, 3390016), (98, 3355424), (112, 2935996), (161, 2042432), (184, 1787128), (188, 1749104), (194, 1695008), (196, 1677712), (224, 1467998), (322, 1021216), (329, 999488), (368, 893564), (376, 874552), (388, 847504), (392, 838856), (448, 733999), (644, 510608), (658, 499744), (679, 484288), (736, 446782), (752, 437276), (776, 423752), (784, 419428), (1081, 304192), (1127, 291776), (1288, 255304), (1316, 249872), (1358, 242144), (1472, 223391), (1504, 218638), (1552, 211876), (1568, 209714), (2162, 152096), (2231, 147392), (2254, 145888), (2303, 142784), (2576, 127652), (2632, 124936), (2716, 121072), (3008, 109319), (3104, 105938), (3136, 104857), (4324, 76048), (4462, 73696), (4508, 72944), (4559, 72128), (4606, 71392), (4753, 69184), (5152, 63826), (5264, 62468), (5432, 60536), (6208, 52969), (7567, 43456), (8648, 38024), (8924, 36848), (9016, 36472), (9118, 36064), (9212, 35696), (9506, 34592), (10304, 31913), (10528, 31234), (10864, 30268), (15134, 21728), (15617, 21056), (17296, 19012), (17848, 18424), (18032, 18236)]