8980453808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8377289}}^1$

素因数の和:8377364

約数の個数: 20

約数和(自身を含む): 17659327320

約数和(自身を除く): 8678873512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8377289, 16754578, 33509156, 67018312, 134036624, 561278363, 1122556726, 2245113452, 4490226904, 8980453808]

約数ペア:

[(1, 8980453808), (2, 4490226904), (4, 2245113452), (8, 1122556726), (16, 561278363), (67, 134036624), (134, 67018312), (268, 33509156), (536, 16754578), (1072, 8377289)]