2544967488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1909

約数の個数: 168

約数和(自身を含む): 7887382752

約数和(自身を除く): 5342415264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 157, 168, 192, 196, 224, 294, 314, 336, 392, 448, 471, 588, 628, 672, 784, 942, 1099, 1176, 1256, 1344, 1568, 1723, 1884, 2198, 2352, 2512, 3136, 3297, 3446, 3768, 4396, 4704, 5024, 5169, 6594, 6892, 7536, 7693, 8792, 9408, 10048, 10338, 12061, 13188, 13784, 15072, 15386, 17584, 20676, 23079, 24122, 26376, 27568, 30144, 30772, 35168, 36183, 41352, 46158, 48244, 52752, 55136, 61544, 70336, 72366, 82704, 84427, 92316, 96488, 105504, 110272, 123088, 144732, 165408, 168854, 184632, 192976, 211008, 246176, 253281, 270511, 289464, 330816, 337708, 369264, 385952, 492352, 506562, 541022, 578928, 675416, 738528, 771904, 811533, 1013124, 1082044, 1157856, 1350832, 1477056, 1623066, 1893577, 2026248, 2164088, 2315712, 2701664, 3246132, 3787154, 4052496, 4328176, 5403328, 5680731, 6492264, 7574308, 8104992, 8656352, 11361462, 12984528, 13255039, 15148616, 16209984, 17312704, 22722924, 25969056, 26510078, 30297232, 39765117, 45445848, 51938112, 53020156, 60594464, 79530234, 90891696, 106040312, 121188928, 159060468, 181783392, 212080624, 318120936, 363566784, 424161248, 636241872, 848322496, 1272483744, 2544967488]

約数ペア:

[(1, 2544967488), (2, 1272483744), (3, 848322496), (4, 636241872), (6, 424161248), (7, 363566784), (8, 318120936), (12, 212080624), (14, 181783392), (16, 159060468), (21, 121188928), (24, 106040312), (28, 90891696), (32, 79530234), (42, 60594464), (48, 53020156), (49, 51938112), (56, 45445848), (64, 39765117), (84, 30297232), (96, 26510078), (98, 25969056), (112, 22722924), (147, 17312704), (157, 16209984), (168, 15148616), (192, 13255039), (196, 12984528), (224, 11361462), (294, 8656352), (314, 8104992), (336, 7574308), (392, 6492264), (448, 5680731), (471, 5403328), (588, 4328176), (628, 4052496), (672, 3787154), (784, 3246132), (942, 2701664), (1099, 2315712), (1176, 2164088), (1256, 2026248), (1344, 1893577), (1568, 1623066), (1723, 1477056), (1884, 1350832), (2198, 1157856), (2352, 1082044), (2512, 1013124), (3136, 811533), (3297, 771904), (3446, 738528), (3768, 675416), (4396, 578928), (4704, 541022), (5024, 506562), (5169, 492352), (6594, 385952), (6892, 369264), (7536, 337708), (7693, 330816), (8792, 289464), (9408, 270511), (10048, 253281), (10338, 246176), (12061, 211008), (13188, 192976), (13784, 184632), (15072, 168854), (15386, 165408), (17584, 144732), (20676, 123088), (23079, 110272), (24122, 105504), (26376, 96488), (27568, 92316), (30144, 84427), (30772, 82704), (35168, 72366), (36183, 70336), (41352, 61544), (46158, 55136), (48244, 52752)]