1721452968

素因数分解:

$2^3\times 3^2\times {\mathrm{23909069}}^1$

素因数の和:23909081

約数の個数: 24

約数和(自身を含む): 4662268650

約数和(自身を除く): 2940815682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 23909069, 47818138, 71727207, 95636276, 143454414, 191272552, 215181621, 286908828, 430363242, 573817656, 860726484, 1721452968]

約数ペア:

[(1, 1721452968), (2, 860726484), (3, 573817656), (4, 430363242), (6, 286908828), (8, 215181621), (9, 191272552), (12, 143454414), (18, 95636276), (24, 71727207), (36, 47818138), (72, 23909069)]