3211167488

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1381}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 6643948416

約数和(自身を除く): 3432780928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 293, 496, 586, 992, 1172, 1381, 1984, 2344, 2762, 3968, 4688, 5524, 7936, 9083, 9376, 11048, 18166, 18752, 22096, 36332, 37504, 42811, 44192, 72664, 75008, 85622, 88384, 145328, 171244, 176768, 290656, 342488, 353536, 404633, 581312, 684976, 809266, 1162624, 1369952, 1618532, 2325248, 2739904, 3237064, 5479808, 6474128, 10959616, 12543623, 12948256, 25087246, 25896512, 50174492, 51793024, 100348984, 103586048, 200697968, 401395936, 802791872, 1605583744, 3211167488]

約数ペア:

[(1, 3211167488), (2, 1605583744), (4, 802791872), (8, 401395936), (16, 200697968), (31, 103586048), (32, 100348984), (62, 51793024), (64, 50174492), (124, 25896512), (128, 25087246), (248, 12948256), (256, 12543623), (293, 10959616), (496, 6474128), (586, 5479808), (992, 3237064), (1172, 2739904), (1381, 2325248), (1984, 1618532), (2344, 1369952), (2762, 1162624), (3968, 809266), (4688, 684976), (5524, 581312), (7936, 404633), (9083, 353536), (9376, 342488), (11048, 290656), (18166, 176768), (18752, 171244), (22096, 145328), (36332, 88384), (37504, 85622), (42811, 75008), (44192, 72664)]