1115413976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{63347}}^1$

素因数の和:63455

約数の個数: 32

約数和(自身を含む): 2189306880

約数和(自身を除く): 1073892904

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 17608, 63347, 126694, 253388, 506776, 1963757, 3927514, 4497637, 7855028, 8995274, 15710056, 17990548, 35981096, 139426747, 278853494, 557706988, 1115413976]

約数ペア:

[(1, 1115413976), (2, 557706988), (4, 278853494), (8, 139426747), (31, 35981096), (62, 17990548), (71, 15710056), (124, 8995274), (142, 7855028), (248, 4497637), (284, 3927514), (568, 1963757), (2201, 506776), (4402, 253388), (8804, 126694), (17608, 63347)]