520483648

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1835

約数の個数: 56

約数和(自身を含む): 1075288680

約数和(自身を除く): 554805032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 173, 232, 346, 464, 692, 928, 1384, 1621, 1856, 2768, 3242, 5017, 5536, 6484, 10034, 11072, 12968, 20068, 25936, 40136, 47009, 51872, 80272, 94018, 103744, 160544, 188036, 280433, 321088, 376072, 560866, 752144, 1121732, 1504288, 2243464, 3008576, 4486928, 8132557, 8973856, 16265114, 17947712, 32530228, 65060456, 130120912, 260241824, 520483648]

約数ペア:

[(1, 520483648), (2, 260241824), (4, 130120912), (8, 65060456), (16, 32530228), (29, 17947712), (32, 16265114), (58, 8973856), (64, 8132557), (116, 4486928), (173, 3008576), (232, 2243464), (346, 1504288), (464, 1121732), (692, 752144), (928, 560866), (1384, 376072), (1621, 321088), (1856, 280433), (2768, 188036), (3242, 160544), (5017, 103744), (5536, 94018), (6484, 80272), (10034, 51872), (11072, 47009), (12968, 40136), (20068, 25936)]