423003708

素因数分解:

$2^2\times 3^6\times {\mathrm{145063}}^1$

素因数の和:145085

約数の個数: 42

約数和(自身を含む): 1109884664

約数和(自身を除く): 686880956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 145063, 290126, 435189, 580252, 870378, 1305567, 1740756, 2611134, 3916701, 5222268, 7833402, 11750103, 15666804, 23500206, 35250309, 47000412, 70500618, 105750927, 141001236, 211501854, 423003708]

約数ペア:

[(1, 423003708), (2, 211501854), (3, 141001236), (4, 105750927), (6, 70500618), (9, 47000412), (12, 35250309), (18, 23500206), (27, 15666804), (36, 11750103), (54, 7833402), (81, 5222268), (108, 3916701), (162, 2611134), (243, 1740756), (324, 1305567), (486, 870378), (729, 580252), (972, 435189), (1458, 290126), (2916, 145063)]