2048308752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 6403673472

約数和(自身を除く): 4355364720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 73, 74, 84, 111, 112, 122, 146, 148, 168, 183, 219, 222, 244, 259, 292, 296, 336, 366, 427, 438, 444, 488, 511, 518, 584, 592, 732, 777, 854, 876, 888, 976, 1022, 1036, 1168, 1281, 1369, 1464, 1533, 1554, 1708, 1752, 1776, 2044, 2072, 2257, 2562, 2701, 2738, 2928, 3066, 3108, 3416, 3504, 4088, 4107, 4144, 4453, 4514, 5124, 5402, 5476, 6132, 6216, 6771, 6832, 8103, 8176, 8214, 8906, 9028, 9583, 10248, 10804, 10952, 12264, 12432, 13359, 13542, 15799, 16206, 16428, 17812, 18056, 18907, 19166, 20496, 21608, 21904, 24528, 26718, 27084, 28749, 31171, 31598, 32412, 32856, 35624, 36112, 37814, 38332, 43216, 47397, 53436, 54168, 56721, 57498, 62342, 63196, 64824, 65712, 71248, 75628, 76664, 83509, 93513, 94794, 99937, 106872, 108336, 113442, 114996, 124684, 126392, 129648, 151256, 153328, 164761, 167018, 187026, 189588, 199874, 213744, 226884, 229992, 249368, 250527, 252784, 299811, 302512, 329522, 334036, 374052, 379176, 399748, 453768, 459984, 494283, 498736, 501054, 584563, 599622, 659044, 668072, 699559, 748104, 758352, 799496, 907536, 988566, 1002108, 1153327, 1169126, 1199244, 1318088, 1336144, 1399118, 1496208, 1598992, 1753689, 1977132, 2004216, 2098677, 2306654, 2338252, 2398488, 2636176, 2798236, 3459981, 3507378, 3954264, 4008432, 4197354, 4613308, 4676504, 4796976, 5596472, 6096157, 6919962, 7014756, 7908528, 8394708, 9226616, 9353008, 11192944, 12192314, 13839924, 14029512, 16789416, 18288471, 18453232, 24384628, 27679848, 28059024, 33578832, 36576942, 42673099, 48769256, 55359696, 73153884, 85346198, 97538512, 128019297, 146307768, 170692396, 256038594, 292615536, 341384792, 512077188, 682769584, 1024154376, 2048308752]

約数ペア:

[(1, 2048308752), (2, 1024154376), (3, 682769584), (4, 512077188), (6, 341384792), (7, 292615536), (8, 256038594), (12, 170692396), (14, 146307768), (16, 128019297), (21, 97538512), (24, 85346198), (28, 73153884), (37, 55359696), (42, 48769256), (48, 42673099), (56, 36576942), (61, 33578832), (73, 28059024), (74, 27679848), (84, 24384628), (111, 18453232), (112, 18288471), (122, 16789416), (146, 14029512), (148, 13839924), (168, 12192314), (183, 11192944), (219, 9353008), (222, 9226616), (244, 8394708), (259, 7908528), (292, 7014756), (296, 6919962), (336, 6096157), (366, 5596472), (427, 4796976), (438, 4676504), (444, 4613308), (488, 4197354), (511, 4008432), (518, 3954264), (584, 3507378), (592, 3459981), (732, 2798236), (777, 2636176), (854, 2398488), (876, 2338252), (888, 2306654), (976, 2098677), (1022, 2004216), (1036, 1977132), (1168, 1753689), (1281, 1598992), (1369, 1496208), (1464, 1399118), (1533, 1336144), (1554, 1318088), (1708, 1199244), (1752, 1169126), (1776, 1153327), (2044, 1002108), (2072, 988566), (2257, 907536), (2562, 799496), (2701, 758352), (2738, 748104), (2928, 699559), (3066, 668072), (3108, 659044), (3416, 599622), (3504, 584563), (4088, 501054), (4107, 498736), (4144, 494283), (4453, 459984), (4514, 453768), (5124, 399748), (5402, 379176), (5476, 374052), (6132, 334036), (6216, 329522), (6771, 302512), (6832, 299811), (8103, 252784), (8176, 250527), (8214, 249368), (8906, 229992), (9028, 226884), (9583, 213744), (10248, 199874), (10804, 189588), (10952, 187026), (12264, 167018), (12432, 164761), (13359, 153328), (13542, 151256), (15799, 129648), (16206, 126392), (16428, 124684), (17812, 114996), (18056, 113442), (18907, 108336), (19166, 106872), (20496, 99937), (21608, 94794), (21904, 93513), (24528, 83509), (26718, 76664), (27084, 75628), (28749, 71248), (31171, 65712), (31598, 64824), (32412, 63196), (32856, 62342), (35624, 57498), (36112, 56721), (37814, 54168), (38332, 53436), (43216, 47397)]