1880032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 4740120

約数和(自身を除く): 2860088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 109, 112, 154, 176, 196, 218, 224, 308, 352, 392, 436, 539, 616, 763, 784, 872, 1078, 1199, 1232, 1526, 1568, 1744, 2156, 2398, 2464, 3052, 3488, 4312, 4796, 5341, 6104, 8393, 8624, 9592, 10682, 12208, 16786, 17248, 19184, 21364, 24416, 33572, 38368, 42728, 58751, 67144, 85456, 117502, 134288, 170912, 235004, 268576, 470008, 940016, 1880032]

約数ペア:

[(1, 1880032), (2, 940016), (4, 470008), (7, 268576), (8, 235004), (11, 170912), (14, 134288), (16, 117502), (22, 85456), (28, 67144), (32, 58751), (44, 42728), (49, 38368), (56, 33572), (77, 24416), (88, 21364), (98, 19184), (109, 17248), (112, 16786), (154, 12208), (176, 10682), (196, 9592), (218, 8624), (224, 8393), (308, 6104), (352, 5341), (392, 4796), (436, 4312), (539, 3488), (616, 3052), (763, 2464), (784, 2398), (872, 2156), (1078, 1744), (1199, 1568), (1232, 1526)]