938517516

素因数分解:

$2^2\times 3^6\times {\mathrm{321851}}^1$

素因数の和:321873

約数の個数: 42

約数和(自身を含む): 2462489652

約数和(自身を除く): 1523972136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 321851, 643702, 965553, 1287404, 1931106, 2896659, 3862212, 5793318, 8689977, 11586636, 17379954, 26069931, 34759908, 52139862, 78209793, 104279724, 156419586, 234629379, 312839172, 469258758, 938517516]

約数ペア:

[(1, 938517516), (2, 469258758), (3, 312839172), (4, 234629379), (6, 156419586), (9, 104279724), (12, 78209793), (18, 52139862), (27, 34759908), (36, 26069931), (54, 17379954), (81, 11586636), (108, 8689977), (162, 5793318), (243, 3862212), (324, 2896659), (486, 1931106), (729, 1287404), (972, 965553), (1458, 643702), (2916, 321851)]