720115872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1071601}}^1$

素因数の和:1071621

約数の個数: 48

約数和(自身を含む): 2160349632

約数和(自身を除く): 1440233760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1071601, 2143202, 3214803, 4286404, 6429606, 7501207, 8572808, 12859212, 15002414, 17145616, 22503621, 25718424, 30004828, 34291232, 45007242, 51436848, 60009656, 90014484, 102873696, 120019312, 180028968, 240038624, 360057936, 720115872]

約数ペア:

[(1, 720115872), (2, 360057936), (3, 240038624), (4, 180028968), (6, 120019312), (7, 102873696), (8, 90014484), (12, 60009656), (14, 51436848), (16, 45007242), (21, 34291232), (24, 30004828), (28, 25718424), (32, 22503621), (42, 17145616), (48, 15002414), (56, 12859212), (84, 8572808), (96, 7501207), (112, 6429606), (168, 4286404), (224, 3214803), (336, 2143202), (672, 1071601)]