266536332

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 759250800

約数和(自身を除く): 492714468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1493, 1539, 1566, 1653, 2052, 2204, 2349, 2986, 3078, 3132, 3306, 4479, 4698, 4959, 5972, 6156, 6612, 8958, 9396, 9918, 13437, 14877, 17916, 19836, 26874, 28367, 29754, 40311, 43297, 44631, 53748, 56734, 59508, 80622, 85101, 86594, 89262, 113468, 120933, 129891, 161244, 170202, 173188, 178524, 241866, 255303, 259782, 340404, 389673, 483732, 510606, 519564, 765909, 779346, 822643, 1021212, 1169019, 1531818, 1558692, 1645286, 2297727, 2338038, 2467929, 3063636, 3290572, 3507057, 4595454, 4676076, 4935858, 7014114, 7403787, 9190908, 9871716, 14028228, 14807574, 22211361, 29615148, 44422722, 66634083, 88845444, 133268166, 266536332]

約数ペア:

[(1, 266536332), (2, 133268166), (3, 88845444), (4, 66634083), (6, 44422722), (9, 29615148), (12, 22211361), (18, 14807574), (19, 14028228), (27, 9871716), (29, 9190908), (36, 7403787), (38, 7014114), (54, 4935858), (57, 4676076), (58, 4595454), (76, 3507057), (81, 3290572), (87, 3063636), (108, 2467929), (114, 2338038), (116, 2297727), (162, 1645286), (171, 1558692), (174, 1531818), (228, 1169019), (261, 1021212), (324, 822643), (342, 779346), (348, 765909), (513, 519564), (522, 510606), (551, 483732), (684, 389673), (783, 340404), (1026, 259782), (1044, 255303), (1102, 241866), (1493, 178524), (1539, 173188), (1566, 170202), (1653, 161244), (2052, 129891), (2204, 120933), (2349, 113468), (2986, 89262), (3078, 86594), (3132, 85101), (3306, 80622), (4479, 59508), (4698, 56734), (4959, 53748), (5972, 44631), (6156, 43297), (6612, 40311), (8958, 29754), (9396, 28367), (9918, 26874), (13437, 19836), (14877, 17916)]