1345878528

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 160

約数和(自身を含む): 3818327040

約数和(自身を除く): 2472448512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 107, 114, 128, 152, 192, 214, 228, 256, 304, 321, 384, 428, 431, 456, 512, 608, 642, 768, 856, 862, 912, 1216, 1284, 1293, 1536, 1712, 1724, 1824, 2033, 2432, 2568, 2586, 3424, 3448, 3648, 4066, 4864, 5136, 5172, 6099, 6848, 6896, 7296, 8132, 8189, 9728, 10272, 10344, 12198, 13696, 13792, 14592, 16264, 16378, 20544, 20688, 24396, 24567, 27392, 27584, 29184, 32528, 32756, 41088, 41376, 46117, 48792, 49134, 54784, 55168, 65056, 65512, 82176, 82752, 92234, 97584, 98268, 110336, 130112, 131024, 138351, 164352, 165504, 184468, 195168, 196536, 220672, 260224, 262048, 276702, 331008, 368936, 390336, 393072, 520448, 524096, 553404, 662016, 737872, 780672, 786144, 876223, 1040896, 1048192, 1106808, 1475744, 1561344, 1572288, 1752446, 2096384, 2213616, 2628669, 2951488, 3122688, 3144576, 3504892, 4192768, 4427232, 5257338, 5902976, 6289152, 7009784, 8854464, 10514676, 11805952, 12578304, 14019568, 17708928, 21029352, 23611904, 28039136, 35417856, 42058704, 56078272, 70835712, 84117408, 112156544, 168234816, 224313088, 336469632, 448626176, 672939264, 1345878528]

約数ペア:

[(1, 1345878528), (2, 672939264), (3, 448626176), (4, 336469632), (6, 224313088), (8, 168234816), (12, 112156544), (16, 84117408), (19, 70835712), (24, 56078272), (32, 42058704), (38, 35417856), (48, 28039136), (57, 23611904), (64, 21029352), (76, 17708928), (96, 14019568), (107, 12578304), (114, 11805952), (128, 10514676), (152, 8854464), (192, 7009784), (214, 6289152), (228, 5902976), (256, 5257338), (304, 4427232), (321, 4192768), (384, 3504892), (428, 3144576), (431, 3122688), (456, 2951488), (512, 2628669), (608, 2213616), (642, 2096384), (768, 1752446), (856, 1572288), (862, 1561344), (912, 1475744), (1216, 1106808), (1284, 1048192), (1293, 1040896), (1536, 876223), (1712, 786144), (1724, 780672), (1824, 737872), (2033, 662016), (2432, 553404), (2568, 524096), (2586, 520448), (3424, 393072), (3448, 390336), (3648, 368936), (4066, 331008), (4864, 276702), (5136, 262048), (5172, 260224), (6099, 220672), (6848, 196536), (6896, 195168), (7296, 184468), (8132, 165504), (8189, 164352), (9728, 138351), (10272, 131024), (10344, 130112), (12198, 110336), (13696, 98268), (13792, 97584), (14592, 92234), (16264, 82752), (16378, 82176), (20544, 65512), (20688, 65056), (24396, 55168), (24567, 54784), (27392, 49134), (27584, 48792), (29184, 46117), (32528, 41376), (32756, 41088)]