3155843236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23369}}^1$

素因数の和:23453

約数の個数: 72

約数和(自身を含む): 7049420280

約数和(自身を除く): 3893577044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 1274, 1378, 1484, 2548, 2597, 2756, 4823, 5194, 9646, 10388, 19292, 23369, 33761, 46738, 67522, 93476, 135044, 163583, 303797, 327166, 607594, 654332, 1145081, 1215188, 1238557, 2126579, 2290162, 2477114, 4253158, 4580324, 4954228, 8506316, 8669899, 14886053, 16101241, 17339798, 29772106, 32202482, 34679596, 59544212, 60689293, 64404964, 112708687, 121378586, 225417374, 242757172, 450834748, 788960809, 1577921618, 3155843236]

約数ペア:

[(1, 3155843236), (2, 1577921618), (4, 788960809), (7, 450834748), (13, 242757172), (14, 225417374), (26, 121378586), (28, 112708687), (49, 64404964), (52, 60689293), (53, 59544212), (91, 34679596), (98, 32202482), (106, 29772106), (182, 17339798), (196, 16101241), (212, 14886053), (364, 8669899), (371, 8506316), (637, 4954228), (689, 4580324), (742, 4253158), (1274, 2477114), (1378, 2290162), (1484, 2126579), (2548, 1238557), (2597, 1215188), (2756, 1145081), (4823, 654332), (5194, 607594), (9646, 327166), (10388, 303797), (19292, 163583), (23369, 135044), (33761, 93476), (46738, 67522)]