4266921568

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{209327}}^1$

素因数の和:209364

約数の個数: 72

約数和(自身を含む): 10523755872

約数和(自身を除く): 6256834304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 209327, 418654, 837308, 1465289, 1674616, 2721251, 2930578, 3349232, 5442502, 5861156, 6698464, 10257023, 10885004, 11722312, 19048757, 20514046, 21770008, 23444624, 38097514, 41028092, 43540016, 46889248, 76195028, 82056184, 87080032, 133341299, 152390056, 164112368, 266682598, 304780112, 328224736, 533365196, 609560224, 1066730392, 2133460784, 4266921568]

約数ペア:

[(1, 4266921568), (2, 2133460784), (4, 1066730392), (7, 609560224), (8, 533365196), (13, 328224736), (14, 304780112), (16, 266682598), (26, 164112368), (28, 152390056), (32, 133341299), (49, 87080032), (52, 82056184), (56, 76195028), (91, 46889248), (98, 43540016), (104, 41028092), (112, 38097514), (182, 23444624), (196, 21770008), (208, 20514046), (224, 19048757), (364, 11722312), (392, 10885004), (416, 10257023), (637, 6698464), (728, 5861156), (784, 5442502), (1274, 3349232), (1456, 2930578), (1568, 2721251), (2548, 1674616), (2912, 1465289), (5096, 837308), (10192, 418654), (20384, 209327)]