899451156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{2003}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 2192408064

約数和(自身を除く): 1292956908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1627, 2003, 3254, 4006, 4881, 6009, 6508, 8012, 9762, 12018, 19524, 24036, 37421, 46069, 74842, 92138, 112263, 138207, 149684, 184276, 224526, 276414, 449052, 552828, 3258881, 6517762, 9776643, 13035524, 19553286, 39106572, 74954263, 149908526, 224862789, 299817052, 449725578, 899451156]

約数ペア:

[(1, 899451156), (2, 449725578), (3, 299817052), (4, 224862789), (6, 149908526), (12, 74954263), (23, 39106572), (46, 19553286), (69, 13035524), (92, 9776643), (138, 6517762), (276, 3258881), (1627, 552828), (2003, 449052), (3254, 276414), (4006, 224526), (4881, 184276), (6009, 149684), (6508, 138207), (8012, 112263), (9762, 92138), (12018, 74842), (19524, 46069), (24036, 37421)]