1387355904

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 4556321280

約数和(自身を除く): 3168965376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 88, 96, 99, 108, 128, 132, 142, 144, 176, 192, 198, 213, 216, 256, 257, 264, 284, 288, 297, 352, 384, 396, 426, 432, 514, 528, 568, 576, 594, 639, 704, 768, 771, 781, 792, 852, 864, 1028, 1056, 1136, 1152, 1188, 1278, 1408, 1542, 1562, 1584, 1704, 1728, 1917, 2056, 2112, 2272, 2304, 2313, 2343, 2376, 2556, 2816, 2827, 3084, 3124, 3168, 3408, 3456, 3834, 4112, 4224, 4544, 4626, 4686, 4752, 5112, 5654, 6168, 6248, 6336, 6816, 6912, 6939, 7029, 7668, 8224, 8448, 8481, 9088, 9252, 9372, 9504, 10224, 11308, 12336, 12496, 12672, 13632, 13878, 14058, 15336, 16448, 16962, 18176, 18247, 18504, 18744, 19008, 20448, 21087, 22616, 24672, 24992, 25344, 25443, 27264, 27756, 28116, 30672, 32896, 33924, 36494, 37008, 37488, 38016, 40896, 42174, 45232, 49344, 49984, 50886, 54528, 54741, 55512, 56232, 61344, 65792, 67848, 72988, 74016, 74976, 76032, 76329, 81792, 84348, 90464, 98688, 99968, 101772, 109482, 111024, 112464, 122688, 135696, 145976, 148032, 149952, 152658, 163584, 164223, 168696, 180928, 197376, 199936, 200717, 203544, 218964, 222048, 224928, 245376, 271392, 291952, 296064, 299904, 305316, 328446, 337392, 361856, 401434, 407088, 437928, 444096, 449856, 490752, 492669, 542784, 583904, 592128, 599808, 602151, 610632, 656892, 674784, 723712, 802868, 814176, 875856, 888192, 899712, 985338, 1085568, 1167808, 1204302, 1221264, 1313784, 1349568, 1605736, 1628352, 1751712, 1776384, 1799424, 1806453, 1970676, 2171136, 2335616, 2408604, 2442528, 2627568, 2699136, 3211472, 3256704, 3503424, 3612906, 3941352, 4671232, 4817208, 4885056, 5255136, 5398272, 5419359, 6422944, 6513408, 7006848, 7225812, 7882704, 9634416, 9770112, 10510272, 10838718, 12845888, 14013696, 14451624, 15765408, 19268832, 19540224, 21020544, 21677436, 25691776, 28903248, 31530816, 38537664, 42041088, 43354872, 51383552, 57806496, 63061632, 77075328, 86709744, 115612992, 126123264, 154150656, 173419488, 231225984, 346838976, 462451968, 693677952, 1387355904]

約数ペア:

[(1, 1387355904), (2, 693677952), (3, 462451968), (4, 346838976), (6, 231225984), (8, 173419488), (9, 154150656), (11, 126123264), (12, 115612992), (16, 86709744), (18, 77075328), (22, 63061632), (24, 57806496), (27, 51383552), (32, 43354872), (33, 42041088), (36, 38537664), (44, 31530816), (48, 28903248), (54, 25691776), (64, 21677436), (66, 21020544), (71, 19540224), (72, 19268832), (88, 15765408), (96, 14451624), (99, 14013696), (108, 12845888), (128, 10838718), (132, 10510272), (142, 9770112), (144, 9634416), (176, 7882704), (192, 7225812), (198, 7006848), (213, 6513408), (216, 6422944), (256, 5419359), (257, 5398272), (264, 5255136), (284, 4885056), (288, 4817208), (297, 4671232), (352, 3941352), (384, 3612906), (396, 3503424), (426, 3256704), (432, 3211472), (514, 2699136), (528, 2627568), (568, 2442528), (576, 2408604), (594, 2335616), (639, 2171136), (704, 1970676), (768, 1806453), (771, 1799424), (781, 1776384), (792, 1751712), (852, 1628352), (864, 1605736), (1028, 1349568), (1056, 1313784), (1136, 1221264), (1152, 1204302), (1188, 1167808), (1278, 1085568), (1408, 985338), (1542, 899712), (1562, 888192), (1584, 875856), (1704, 814176), (1728, 802868), (1917, 723712), (2056, 674784), (2112, 656892), (2272, 610632), (2304, 602151), (2313, 599808), (2343, 592128), (2376, 583904), (2556, 542784), (2816, 492669), (2827, 490752), (3084, 449856), (3124, 444096), (3168, 437928), (3408, 407088), (3456, 401434), (3834, 361856), (4112, 337392), (4224, 328446), (4544, 305316), (4626, 299904), (4686, 296064), (4752, 291952), (5112, 271392), (5654, 245376), (6168, 224928), (6248, 222048), (6336, 218964), (6816, 203544), (6912, 200717), (6939, 199936), (7029, 197376), (7668, 180928), (8224, 168696), (8448, 164223), (8481, 163584), (9088, 152658), (9252, 149952), (9372, 148032), (9504, 145976), (10224, 135696), (11308, 122688), (12336, 112464), (12496, 111024), (12672, 109482), (13632, 101772), (13878, 99968), (14058, 98688), (15336, 90464), (16448, 84348), (16962, 81792), (18176, 76329), (18247, 76032), (18504, 74976), (18744, 74016), (19008, 72988), (20448, 67848), (21087, 65792), (22616, 61344), (24672, 56232), (24992, 55512), (25344, 54741), (25443, 54528), (27264, 50886), (27756, 49984), (28116, 49344), (30672, 45232), (32896, 42174), (33924, 40896), (36494, 38016), (37008, 37488)]