316424192

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 754951680

約数和(自身を除く): 438527488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 89, 112, 124, 128, 178, 217, 224, 248, 256, 356, 434, 448, 496, 512, 623, 712, 868, 896, 992, 1024, 1246, 1424, 1736, 1792, 1984, 2048, 2492, 2759, 2848, 3472, 3584, 3968, 4096, 4984, 5518, 5696, 6944, 7168, 7936, 8192, 9968, 11036, 11392, 13888, 14336, 15872, 16384, 19313, 19936, 22072, 22784, 27776, 28672, 31744, 38626, 39872, 44144, 45568, 55552, 57344, 63488, 77252, 79744, 88288, 91136, 111104, 114688, 126976, 154504, 159488, 176576, 182272, 222208, 253952, 309008, 318976, 353152, 364544, 444416, 507904, 618016, 637952, 706304, 729088, 888832, 1236032, 1275904, 1412608, 1458176, 1777664, 2472064, 2551808, 2825216, 3555328, 4944128, 5103616, 5650432, 9888256, 10207232, 11300864, 19776512, 22601728, 39553024, 45203456, 79106048, 158212096, 316424192]

約数ペア:

[(1, 316424192), (2, 158212096), (4, 79106048), (7, 45203456), (8, 39553024), (14, 22601728), (16, 19776512), (28, 11300864), (31, 10207232), (32, 9888256), (56, 5650432), (62, 5103616), (64, 4944128), (89, 3555328), (112, 2825216), (124, 2551808), (128, 2472064), (178, 1777664), (217, 1458176), (224, 1412608), (248, 1275904), (256, 1236032), (356, 888832), (434, 729088), (448, 706304), (496, 637952), (512, 618016), (623, 507904), (712, 444416), (868, 364544), (896, 353152), (992, 318976), (1024, 309008), (1246, 253952), (1424, 222208), (1736, 182272), (1792, 176576), (1984, 159488), (2048, 154504), (2492, 126976), (2759, 114688), (2848, 111104), (3472, 91136), (3584, 88288), (3968, 79744), (4096, 77252), (4984, 63488), (5518, 57344), (5696, 55552), (6944, 45568), (7168, 44144), (7936, 39872), (8192, 38626), (9968, 31744), (11036, 28672), (11392, 27776), (13888, 22784), (14336, 22072), (15872, 19936), (16384, 19313)]