353247232

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 112

約数和(自身を含む): 792675072

約数和(自身を除く): 439427840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 107, 124, 128, 208, 214, 248, 256, 403, 416, 428, 496, 512, 806, 832, 856, 992, 1024, 1391, 1612, 1664, 1712, 1984, 2048, 2782, 3224, 3317, 3328, 3424, 3968, 4096, 5564, 6448, 6634, 6656, 6848, 7936, 8192, 11128, 12896, 13268, 13312, 13696, 15872, 22256, 25792, 26536, 26624, 27392, 31744, 43121, 44512, 51584, 53072, 53248, 54784, 63488, 86242, 89024, 103168, 106144, 106496, 109568, 126976, 172484, 178048, 206336, 212288, 219136, 253952, 344968, 356096, 412672, 424576, 438272, 689936, 712192, 825344, 849152, 876544, 1379872, 1424384, 1650688, 1698304, 2759744, 2848768, 3301376, 3396608, 5519488, 5697536, 6793216, 11038976, 11395072, 13586432, 22077952, 27172864, 44155904, 88311808, 176623616, 353247232]

約数ペア:

[(1, 353247232), (2, 176623616), (4, 88311808), (8, 44155904), (13, 27172864), (16, 22077952), (26, 13586432), (31, 11395072), (32, 11038976), (52, 6793216), (62, 5697536), (64, 5519488), (104, 3396608), (107, 3301376), (124, 2848768), (128, 2759744), (208, 1698304), (214, 1650688), (248, 1424384), (256, 1379872), (403, 876544), (416, 849152), (428, 825344), (496, 712192), (512, 689936), (806, 438272), (832, 424576), (856, 412672), (992, 356096), (1024, 344968), (1391, 253952), (1612, 219136), (1664, 212288), (1712, 206336), (1984, 178048), (2048, 172484), (2782, 126976), (3224, 109568), (3317, 106496), (3328, 106144), (3424, 103168), (3968, 89024), (4096, 86242), (5564, 63488), (6448, 54784), (6634, 53248), (6656, 53072), (6848, 51584), (7936, 44512), (8192, 43121), (11128, 31744), (12896, 27392), (13268, 26624), (13312, 26536), (13696, 25792), (15872, 22256)]