8215672872956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{9337}}^1\times {\mathrm{17909}}^1$

素因数の和:27494

約数の個数: 48

約数和(自身を含む): 14666592991680

約数和(自身を除く): 6450920118724

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 9337, 12283, 17909, 18674, 24566, 35818, 37348, 49132, 71636, 662927, 1271539, 1325854, 1615301, 2543078, 2651708, 3098257, 3230602, 5086156, 6196514, 6461204, 12393028, 114686371, 167216333, 219976247, 229372742, 334432666, 439952494, 458745484, 668865332, 879904988, 11872359643, 23744719286, 28928425609, 47489438572, 57856851218, 115713702436, 2053918218239, 4107836436478, 8215672872956]

約数ペア:

[(1, 8215672872956), (2, 4107836436478), (4, 2053918218239), (71, 115713702436), (142, 57856851218), (173, 47489438572), (284, 28928425609), (346, 23744719286), (692, 11872359643), (9337, 879904988), (12283, 668865332), (17909, 458745484), (18674, 439952494), (24566, 334432666), (35818, 229372742), (37348, 219976247), (49132, 167216333), (71636, 114686371), (662927, 12393028), (1271539, 6461204), (1325854, 6196514), (1615301, 5086156), (2543078, 3230602), (2651708, 3098257)]