226678764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2789}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 570900960

約数和(自身を除く): 344222196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 2084, 2789, 3126, 5578, 6252, 6773, 8367, 11156, 13546, 16734, 20319, 27092, 33468, 36257, 40638, 72514, 81276, 108771, 145028, 217542, 435084, 1453069, 2906138, 4359207, 5812276, 8718414, 17436828, 18889897, 37779794, 56669691, 75559588, 113339382, 226678764]

約数ペア:

[(1, 226678764), (2, 113339382), (3, 75559588), (4, 56669691), (6, 37779794), (12, 18889897), (13, 17436828), (26, 8718414), (39, 5812276), (52, 4359207), (78, 2906138), (156, 1453069), (521, 435084), (1042, 217542), (1563, 145028), (2084, 108771), (2789, 81276), (3126, 72514), (5578, 40638), (6252, 36257), (6773, 33468), (8367, 27092), (11156, 20319), (13546, 16734)]