2139666048

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142873}}^1$

素因数の和:142906

約数の個数: 96

約数和(自身を含む): 6630782340

約数和(自身を除く): 4491116292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 142873, 285746, 428619, 571492, 857238, 1142984, 1285857, 1714476, 1857349, 2285968, 2571714, 3428952, 3714698, 4571936, 5143428, 5572047, 6857904, 7429396, 9143872, 10286856, 11144094, 13715808, 14858792, 16716141, 18287744, 20573712, 22288188, 27431616, 29717584, 33432282, 41147424, 44576376, 54863232, 59435168, 66864564, 82294848, 89152752, 118870336, 133729128, 164589696, 178305504, 237740672, 267458256, 356611008, 534916512, 713222016, 1069833024, 2139666048]

約数ペア:

[(1, 2139666048), (2, 1069833024), (3, 713222016), (4, 534916512), (6, 356611008), (8, 267458256), (9, 237740672), (12, 178305504), (13, 164589696), (16, 133729128), (18, 118870336), (24, 89152752), (26, 82294848), (32, 66864564), (36, 59435168), (39, 54863232), (48, 44576376), (52, 41147424), (64, 33432282), (72, 29717584), (78, 27431616), (96, 22288188), (104, 20573712), (117, 18287744), (128, 16716141), (144, 14858792), (156, 13715808), (192, 11144094), (208, 10286856), (234, 9143872), (288, 7429396), (312, 6857904), (384, 5572047), (416, 5143428), (468, 4571936), (576, 3714698), (624, 3428952), (832, 2571714), (936, 2285968), (1152, 1857349), (1248, 1714476), (1664, 1285857), (1872, 1142984), (2496, 857238), (3744, 571492), (4992, 428619), (7488, 285746), (14976, 142873)]