811268256

素因数分解:

$2^5\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{4253}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 2131151904

約数和(自身を除く): 1319883648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1987, 3974, 4253, 5961, 7948, 8506, 11922, 12759, 15896, 17012, 23844, 25518, 31792, 34024, 47688, 51036, 63584, 68048, 95376, 102072, 136096, 190752, 204144, 408288, 8450711, 16901422, 25352133, 33802844, 50704266, 67605688, 101408532, 135211376, 202817064, 270422752, 405634128, 811268256]

約数ペア:

[(1, 811268256), (2, 405634128), (3, 270422752), (4, 202817064), (6, 135211376), (8, 101408532), (12, 67605688), (16, 50704266), (24, 33802844), (32, 25352133), (48, 16901422), (96, 8450711), (1987, 408288), (3974, 204144), (4253, 190752), (5961, 136096), (7948, 102072), (8506, 95376), (11922, 68048), (12759, 63584), (15896, 51036), (17012, 47688), (23844, 34024), (25518, 31792)]