1214917812

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{135533}}^1$

素因数の和:135629

約数の個数: 48

約数和(自身を含む): 3187759680

約数和(自身を除く): 1972841868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 135533, 271066, 406599, 542132, 813198, 1219797, 1626396, 2439594, 3659391, 4879188, 7318782, 11249239, 14637564, 22498478, 33747717, 44996956, 67495434, 101243151, 134990868, 202486302, 303729453, 404972604, 607458906, 1214917812]

約数ペア:

[(1, 1214917812), (2, 607458906), (3, 404972604), (4, 303729453), (6, 202486302), (9, 134990868), (12, 101243151), (18, 67495434), (27, 44996956), (36, 33747717), (54, 22498478), (83, 14637564), (108, 11249239), (166, 7318782), (249, 4879188), (332, 3659391), (498, 2439594), (747, 1626396), (996, 1219797), (1494, 813198), (2241, 542132), (2988, 406599), (4482, 271066), (8964, 135533)]