280238135424

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56137447}}^1$

素因数の和:56137477

約数の個数: 64

約数和(自身を含む): 801642757440

約数和(自身を除く): 521404622016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 56137447, 112274894, 168412341, 224549788, 336824682, 449099576, 673649364, 729786811, 898199152, 1347298728, 1459573622, 1796398304, 2189360433, 2694597456, 2919147244, 3592796608, 4378720866, 5389194912, 5838294488, 7185593216, 8757441732, 10778389824, 11676588976, 17514883464, 21556779648, 23353177952, 35029766928, 46706355904, 70059533856, 93412711808, 140119067712, 280238135424]

約数ペア:

[(1, 280238135424), (2, 140119067712), (3, 93412711808), (4, 70059533856), (6, 46706355904), (8, 35029766928), (12, 23353177952), (13, 21556779648), (16, 17514883464), (24, 11676588976), (26, 10778389824), (32, 8757441732), (39, 7185593216), (48, 5838294488), (52, 5389194912), (64, 4378720866), (78, 3592796608), (96, 2919147244), (104, 2694597456), (128, 2189360433), (156, 1796398304), (192, 1459573622), (208, 1347298728), (312, 898199152), (384, 729786811), (416, 673649364), (624, 449099576), (832, 336824682), (1248, 224549788), (1664, 168412341), (2496, 112274894), (4992, 56137447)]