12463721872

素因数分解:

$2^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{113903}}^1$

素因数の和:114895

約数の個数: 40

約数和(自身を含む): 27626731776

約数和(自身を除く): 15163009904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 977, 1954, 3908, 6839, 7816, 13678, 15632, 27356, 54712, 109424, 113903, 227806, 455612, 797321, 911224, 1594642, 1822448, 3189284, 6378568, 12757136, 111283231, 222566462, 445132924, 778982617, 890265848, 1557965234, 1780531696, 3115930468, 6231860936, 12463721872]

約数ペア:

[(1, 12463721872), (2, 6231860936), (4, 3115930468), (7, 1780531696), (8, 1557965234), (14, 890265848), (16, 778982617), (28, 445132924), (56, 222566462), (112, 111283231), (977, 12757136), (1954, 6378568), (3908, 3189284), (6839, 1822448), (7816, 1594642), (13678, 911224), (15632, 797321), (27356, 455612), (54712, 227806), (109424, 113903)]