1245047808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 176

約数和(自身を含む): 3549006720

約数和(自身を除く): 2303958912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 152, 166, 192, 228, 249, 256, 257, 304, 332, 384, 456, 498, 512, 514, 608, 664, 768, 771, 912, 996, 1024, 1028, 1216, 1328, 1536, 1542, 1577, 1824, 1992, 2056, 2432, 2656, 3072, 3084, 3154, 3648, 3984, 4112, 4731, 4864, 4883, 5312, 6168, 6308, 7296, 7968, 8224, 9462, 9728, 9766, 10624, 12336, 12616, 14592, 14649, 15936, 16448, 18924, 19456, 19532, 21248, 21331, 24672, 25232, 29184, 29298, 31872, 32896, 37848, 39064, 42496, 42662, 49344, 50464, 58368, 58596, 63744, 63993, 65792, 75696, 78128, 84992, 85324, 98688, 100928, 117192, 127488, 127986, 131584, 151392, 156256, 170648, 197376, 201856, 234384, 254976, 255972, 263168, 302784, 312512, 341296, 394752, 403712, 405289, 468768, 511944, 605568, 625024, 682592, 789504, 807424, 810578, 937536, 1023888, 1211136, 1215867, 1250048, 1365184, 1614848, 1621156, 1875072, 2047776, 2422272, 2431734, 2500096, 2730368, 3242312, 3750144, 4095552, 4844544, 4863468, 5000192, 5460736, 6484624, 7500288, 8191104, 9726936, 10921472, 12969248, 15000576, 16382208, 19453872, 21842944, 25938496, 32764416, 38907744, 51876992, 65528832, 77815488, 103753984, 155630976, 207507968, 311261952, 415015936, 622523904, 1245047808]

約数ペア:

[(1, 1245047808), (2, 622523904), (3, 415015936), (4, 311261952), (6, 207507968), (8, 155630976), (12, 103753984), (16, 77815488), (19, 65528832), (24, 51876992), (32, 38907744), (38, 32764416), (48, 25938496), (57, 21842944), (64, 19453872), (76, 16382208), (83, 15000576), (96, 12969248), (114, 10921472), (128, 9726936), (152, 8191104), (166, 7500288), (192, 6484624), (228, 5460736), (249, 5000192), (256, 4863468), (257, 4844544), (304, 4095552), (332, 3750144), (384, 3242312), (456, 2730368), (498, 2500096), (512, 2431734), (514, 2422272), (608, 2047776), (664, 1875072), (768, 1621156), (771, 1614848), (912, 1365184), (996, 1250048), (1024, 1215867), (1028, 1211136), (1216, 1023888), (1328, 937536), (1536, 810578), (1542, 807424), (1577, 789504), (1824, 682592), (1992, 625024), (2056, 605568), (2432, 511944), (2656, 468768), (3072, 405289), (3084, 403712), (3154, 394752), (3648, 341296), (3984, 312512), (4112, 302784), (4731, 263168), (4864, 255972), (4883, 254976), (5312, 234384), (6168, 201856), (6308, 197376), (7296, 170648), (7968, 156256), (8224, 151392), (9462, 131584), (9728, 127986), (9766, 127488), (10624, 117192), (12336, 100928), (12616, 98688), (14592, 85324), (14649, 84992), (15936, 78128), (16448, 75696), (18924, 65792), (19456, 63993), (19532, 63744), (21248, 58596), (21331, 58368), (24672, 50464), (25232, 49344), (29184, 42662), (29298, 42496), (31872, 39064), (32896, 37848)]