912369920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9296

約数の個数: 144

約数和(自身を含む): 2724962688

約数和(自身を除く): 1812592768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9257, 9856, 12320, 14080, 18514, 19712, 24640, 37028, 46285, 49280, 64799, 74056, 92570, 98560, 101827, 129598, 148112, 185140, 203654, 259196, 296224, 323995, 370280, 407308, 509135, 518392, 592448, 647990, 712789, 740560, 814616, 1018270, 1036784, 1184896, 1295980, 1425578, 1481120, 1629232, 2036540, 2073568, 2369792, 2591960, 2851156, 2962240, 3258464, 3563945, 4073080, 4147136, 5183920, 5702312, 5924480, 6516928, 7127890, 8146160, 8294272, 10367840, 11404624, 11848960, 13033856, 14255780, 16292320, 16588544, 20735680, 22809248, 26067712, 28511560, 32584640, 41471360, 45618496, 57023120, 65169280, 82942720, 91236992, 114046240, 130338560, 182473984, 228092480, 456184960, 912369920]

約数ペア:

[(1, 912369920), (2, 456184960), (4, 228092480), (5, 182473984), (7, 130338560), (8, 114046240), (10, 91236992), (11, 82942720), (14, 65169280), (16, 57023120), (20, 45618496), (22, 41471360), (28, 32584640), (32, 28511560), (35, 26067712), (40, 22809248), (44, 20735680), (55, 16588544), (56, 16292320), (64, 14255780), (70, 13033856), (77, 11848960), (80, 11404624), (88, 10367840), (110, 8294272), (112, 8146160), (128, 7127890), (140, 6516928), (154, 5924480), (160, 5702312), (176, 5183920), (220, 4147136), (224, 4073080), (256, 3563945), (280, 3258464), (308, 2962240), (320, 2851156), (352, 2591960), (385, 2369792), (440, 2073568), (448, 2036540), (560, 1629232), (616, 1481120), (640, 1425578), (704, 1295980), (770, 1184896), (880, 1036784), (896, 1018270), (1120, 814616), (1232, 740560), (1280, 712789), (1408, 647990), (1540, 592448), (1760, 518392), (1792, 509135), (2240, 407308), (2464, 370280), (2816, 323995), (3080, 296224), (3520, 259196), (4480, 203654), (4928, 185140), (6160, 148112), (7040, 129598), (8960, 101827), (9257, 98560), (9856, 92570), (12320, 74056), (14080, 64799), (18514, 49280), (19712, 46285), (24640, 37028)]