245868612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5839}}^1$

素因数の和:5897

約数の個数: 72

約数和(自身を含む): 652444800

約数和(自身を除く): 406576188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1914, 3509, 3828, 5839, 7018, 10527, 11678, 14036, 17517, 21054, 23356, 35034, 42108, 64229, 70068, 128458, 169331, 192687, 256916, 338662, 385374, 507993, 677324, 706519, 770748, 1015986, 1413038, 1862641, 2031972, 2119557, 2826076, 3725282, 4239114, 5587923, 7450564, 8478228, 11175846, 20489051, 22351692, 40978102, 61467153, 81956204, 122934306, 245868612]

約数ペア:

[(1, 245868612), (2, 122934306), (3, 81956204), (4, 61467153), (6, 40978102), (11, 22351692), (12, 20489051), (22, 11175846), (29, 8478228), (33, 7450564), (44, 5587923), (58, 4239114), (66, 3725282), (87, 2826076), (116, 2119557), (121, 2031972), (132, 1862641), (174, 1413038), (242, 1015986), (319, 770748), (348, 706519), (363, 677324), (484, 507993), (638, 385374), (726, 338662), (957, 256916), (1276, 192687), (1452, 169331), (1914, 128458), (3509, 70068), (3828, 64229), (5839, 42108), (7018, 35034), (10527, 23356), (11678, 21054), (14036, 17517)]