1629128032

素因数分解:

$2^5\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{3631}}^1$

素因数の和:5651

約数の個数: 48

約数和(自身を含む): 3668378112

約数和(自身を除く): 2039250080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2003, 3631, 4006, 7262, 8012, 14021, 14524, 16024, 25417, 28042, 29048, 32048, 50834, 56084, 58096, 64096, 101668, 112168, 116192, 203336, 224336, 406672, 448672, 813344, 7272893, 14545786, 29091572, 50910251, 58183144, 101820502, 116366288, 203641004, 232732576, 407282008, 814564016, 1629128032]

約数ペア:

[(1, 1629128032), (2, 814564016), (4, 407282008), (7, 232732576), (8, 203641004), (14, 116366288), (16, 101820502), (28, 58183144), (32, 50910251), (56, 29091572), (112, 14545786), (224, 7272893), (2003, 813344), (3631, 448672), (4006, 406672), (7262, 224336), (8012, 203336), (14021, 116192), (14524, 112168), (16024, 101668), (25417, 64096), (28042, 58096), (29048, 56084), (32048, 50834)]