481844168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{69151}}^1$

素因数の和:69237

約数の個数: 32

約数和(自身を含む): 987490560

約数和(自身を除く): 505646392

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 69151, 138302, 276604, 553208, 898963, 1797926, 3595852, 4633117, 7191704, 9266234, 18532468, 37064936, 60230521, 120461042, 240922084, 481844168]

約数ペア:

[(1, 481844168), (2, 240922084), (4, 120461042), (8, 60230521), (13, 37064936), (26, 18532468), (52, 9266234), (67, 7191704), (104, 4633117), (134, 3595852), (268, 1797926), (536, 898963), (871, 553208), (1742, 276604), (3484, 138302), (6968, 69151)]