307842304

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 822080448

約数和(自身を除く): 514238144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 97, 98, 112, 128, 154, 161, 176, 184, 194, 196, 224, 253, 256, 308, 322, 352, 368, 388, 392, 448, 506, 539, 616, 644, 679, 704, 736, 776, 784, 896, 1012, 1067, 1078, 1127, 1232, 1288, 1358, 1408, 1472, 1552, 1568, 1771, 1792, 2024, 2134, 2156, 2231, 2254, 2464, 2576, 2716, 2816, 2944, 3104, 3136, 3542, 4048, 4268, 4312, 4462, 4508, 4753, 4928, 5152, 5432, 5888, 6208, 6272, 7084, 7469, 8096, 8536, 8624, 8924, 9016, 9506, 9856, 10304, 10864, 12397, 12416, 12544, 14168, 14938, 15617, 16192, 17072, 17248, 17848, 18032, 19012, 19712, 20608, 21728, 24541, 24794, 24832, 28336, 29876, 31234, 32384, 34144, 34496, 35696, 36064, 38024, 41216, 43456, 49082, 49588, 52283, 56672, 59752, 62468, 64768, 68288, 68992, 71392, 72128, 76048, 86912, 98164, 99176, 104566, 109319, 113344, 119504, 124936, 136576, 137984, 142784, 144256, 152096, 171787, 173824, 196328, 198352, 209132, 218638, 226688, 239008, 249872, 273152, 285568, 288512, 304192, 343574, 392656, 396704, 418264, 437276, 453376, 478016, 499744, 571136, 608384, 687148, 785312, 793408, 836528, 874552, 956032, 999488, 1202509, 1216768, 1374296, 1570624, 1586816, 1673056, 1749104, 1912064, 1998976, 2405018, 2748592, 3141248, 3173632, 3346112, 3498208, 3997952, 4810036, 5497184, 6282496, 6692224, 6996416, 9620072, 10994368, 13384448, 13992832, 19240144, 21988736, 27985664, 38480288, 43977472, 76960576, 153921152, 307842304]

約数ペア:

[(1, 307842304), (2, 153921152), (4, 76960576), (7, 43977472), (8, 38480288), (11, 27985664), (14, 21988736), (16, 19240144), (22, 13992832), (23, 13384448), (28, 10994368), (32, 9620072), (44, 6996416), (46, 6692224), (49, 6282496), (56, 5497184), (64, 4810036), (77, 3997952), (88, 3498208), (92, 3346112), (97, 3173632), (98, 3141248), (112, 2748592), (128, 2405018), (154, 1998976), (161, 1912064), (176, 1749104), (184, 1673056), (194, 1586816), (196, 1570624), (224, 1374296), (253, 1216768), (256, 1202509), (308, 999488), (322, 956032), (352, 874552), (368, 836528), (388, 793408), (392, 785312), (448, 687148), (506, 608384), (539, 571136), (616, 499744), (644, 478016), (679, 453376), (704, 437276), (736, 418264), (776, 396704), (784, 392656), (896, 343574), (1012, 304192), (1067, 288512), (1078, 285568), (1127, 273152), (1232, 249872), (1288, 239008), (1358, 226688), (1408, 218638), (1472, 209132), (1552, 198352), (1568, 196328), (1771, 173824), (1792, 171787), (2024, 152096), (2134, 144256), (2156, 142784), (2231, 137984), (2254, 136576), (2464, 124936), (2576, 119504), (2716, 113344), (2816, 109319), (2944, 104566), (3104, 99176), (3136, 98164), (3542, 86912), (4048, 76048), (4268, 72128), (4312, 71392), (4462, 68992), (4508, 68288), (4753, 64768), (4928, 62468), (5152, 59752), (5432, 56672), (5888, 52283), (6208, 49588), (6272, 49082), (7084, 43456), (7469, 41216), (8096, 38024), (8536, 36064), (8624, 35696), (8924, 34496), (9016, 34144), (9506, 32384), (9856, 31234), (10304, 29876), (10864, 28336), (12397, 24832), (12416, 24794), (12544, 24541), (14168, 21728), (14938, 20608), (15617, 19712), (16192, 19012), (17072, 18032), (17248, 17848)]