634862772

素因数分解:

$2^2\times 3^6\times {\mathrm{217717}}^1$

素因数の和:217739

約数の個数: 42

約数和(自身を含む): 1665760418

約数和(自身を除く): 1030897646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 217717, 435434, 653151, 870868, 1306302, 1959453, 2612604, 3918906, 5878359, 7837812, 11756718, 17635077, 23513436, 35270154, 52905231, 70540308, 105810462, 158715693, 211620924, 317431386, 634862772]

約数ペア:

[(1, 634862772), (2, 317431386), (3, 211620924), (4, 158715693), (6, 105810462), (9, 70540308), (12, 52905231), (18, 35270154), (27, 23513436), (36, 17635077), (54, 11756718), (81, 7837812), (108, 5878359), (162, 3918906), (243, 2612604), (324, 1959453), (486, 1306302), (729, 870868), (972, 653151), (1458, 435434), (2916, 217717)]