863023476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{5711}}^1$

素因数の和:5989

約数の個数: 72

約数和(自身を含む): 2352018816

約数和(自身を除く): 1488995340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 514, 588, 771, 1028, 1542, 1799, 3084, 3598, 5397, 5711, 7196, 10794, 11422, 12593, 17133, 21588, 22844, 25186, 34266, 37779, 39977, 50372, 68532, 75558, 79954, 119931, 151116, 159908, 239862, 279839, 479724, 559678, 839517, 1119356, 1467727, 1679034, 2935454, 3358068, 4403181, 5870908, 8806362, 10274089, 17612724, 20548178, 30822267, 41096356, 61644534, 71918623, 123289068, 143837246, 215755869, 287674492, 431511738, 863023476]

約数ペア:

[(1, 863023476), (2, 431511738), (3, 287674492), (4, 215755869), (6, 143837246), (7, 123289068), (12, 71918623), (14, 61644534), (21, 41096356), (28, 30822267), (42, 20548178), (49, 17612724), (84, 10274089), (98, 8806362), (147, 5870908), (196, 4403181), (257, 3358068), (294, 2935454), (514, 1679034), (588, 1467727), (771, 1119356), (1028, 839517), (1542, 559678), (1799, 479724), (3084, 279839), (3598, 239862), (5397, 159908), (5711, 151116), (7196, 119931), (10794, 79954), (11422, 75558), (12593, 68532), (17133, 50372), (21588, 39977), (22844, 37779), (25186, 34266)]