312983964

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{18859}}^1$

素因数の和:19330

約数の個数: 36

約数和(自身を含む): 792912120

約数和(自身を除く): 479928156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 8298, 16596, 18859, 37718, 56577, 75436, 113154, 169731, 226308, 339462, 678924, 8693999, 17387998, 26081997, 34775996, 52163994, 78245991, 104327988, 156491982, 312983964]

約数ペア:

[(1, 312983964), (2, 156491982), (3, 104327988), (4, 78245991), (6, 52163994), (9, 34775996), (12, 26081997), (18, 17387998), (36, 8693999), (461, 678924), (922, 339462), (1383, 226308), (1844, 169731), (2766, 113154), (4149, 75436), (5532, 56577), (8298, 37718), (16596, 18859)]