1387739136

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 4336899840

約数和(自身を除く): 2949160704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 512, 574, 656, 672, 768, 787, 861, 896, 984, 1024, 1148, 1312, 1344, 1536, 1574, 1722, 1792, 1968, 2048, 2296, 2361, 2624, 2688, 3072, 3148, 3444, 3584, 3936, 4592, 4722, 5248, 5376, 5509, 6144, 6296, 6888, 7168, 7872, 9184, 9444, 10496, 10752, 11018, 12592, 13776, 14336, 15744, 16527, 18368, 18888, 20992, 21504, 22036, 25184, 27552, 31488, 32267, 33054, 36736, 37776, 41984, 43008, 44072, 50368, 55104, 62976, 64534, 66108, 73472, 75552, 83968, 88144, 96801, 100736, 110208, 125952, 129068, 132216, 146944, 151104, 176288, 193602, 201472, 220416, 225869, 251904, 258136, 264432, 293888, 302208, 352576, 387204, 402944, 440832, 451738, 516272, 528864, 587776, 604416, 677607, 705152, 774408, 805888, 881664, 903476, 1032544, 1057728, 1208832, 1355214, 1410304, 1548816, 1611776, 1763328, 1806952, 2065088, 2115456, 2417664, 2710428, 2820608, 3097632, 3613904, 4130176, 4230912, 4835328, 5420856, 5641216, 6195264, 7227808, 8260352, 8461824, 10841712, 11282432, 12390528, 14455616, 16520704, 16923648, 21683424, 24781056, 28911232, 33041408, 33847296, 43366848, 49562112, 57822464, 66082816, 86733696, 99124224, 115644928, 173467392, 198248448, 231289856, 346934784, 462579712, 693869568, 1387739136]

約数ペア:

[(1, 1387739136), (2, 693869568), (3, 462579712), (4, 346934784), (6, 231289856), (7, 198248448), (8, 173467392), (12, 115644928), (14, 99124224), (16, 86733696), (21, 66082816), (24, 57822464), (28, 49562112), (32, 43366848), (41, 33847296), (42, 33041408), (48, 28911232), (56, 24781056), (64, 21683424), (82, 16923648), (84, 16520704), (96, 14455616), (112, 12390528), (123, 11282432), (128, 10841712), (164, 8461824), (168, 8260352), (192, 7227808), (224, 6195264), (246, 5641216), (256, 5420856), (287, 4835328), (328, 4230912), (336, 4130176), (384, 3613904), (448, 3097632), (492, 2820608), (512, 2710428), (574, 2417664), (656, 2115456), (672, 2065088), (768, 1806952), (787, 1763328), (861, 1611776), (896, 1548816), (984, 1410304), (1024, 1355214), (1148, 1208832), (1312, 1057728), (1344, 1032544), (1536, 903476), (1574, 881664), (1722, 805888), (1792, 774408), (1968, 705152), (2048, 677607), (2296, 604416), (2361, 587776), (2624, 528864), (2688, 516272), (3072, 451738), (3148, 440832), (3444, 402944), (3584, 387204), (3936, 352576), (4592, 302208), (4722, 293888), (5248, 264432), (5376, 258136), (5509, 251904), (6144, 225869), (6296, 220416), (6888, 201472), (7168, 193602), (7872, 176288), (9184, 151104), (9444, 146944), (10496, 132216), (10752, 129068), (11018, 125952), (12592, 110208), (13776, 100736), (14336, 96801), (15744, 88144), (16527, 83968), (18368, 75552), (18888, 73472), (20992, 66108), (21504, 64534), (22036, 62976), (25184, 55104), (27552, 50368), (31488, 44072), (32267, 43008), (33054, 41984), (36736, 37776)]