999692784

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{130987}}^1$

素因数の和:131054

約数の個数: 60

約数和(自身を含む): 2850560856

約数和(自身を除く): 1850868072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 130987, 261974, 392961, 523948, 785922, 1047896, 1178883, 1571844, 2095792, 2357766, 3143688, 4715532, 6287376, 6942311, 9431064, 13884622, 18862128, 20826933, 27769244, 41653866, 55538488, 62480799, 83307732, 111076976, 124961598, 166615464, 249923196, 333230928, 499846392, 999692784]

約数ペア:

[(1, 999692784), (2, 499846392), (3, 333230928), (4, 249923196), (6, 166615464), (8, 124961598), (9, 111076976), (12, 83307732), (16, 62480799), (18, 55538488), (24, 41653866), (36, 27769244), (48, 20826933), (53, 18862128), (72, 13884622), (106, 9431064), (144, 6942311), (159, 6287376), (212, 4715532), (318, 3143688), (424, 2357766), (477, 2095792), (636, 1571844), (848, 1178883), (954, 1047896), (1272, 785922), (1908, 523948), (2544, 392961), (3816, 261974), (7632, 130987)]