449254836

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{12721}}^1$

素因数の和:12846

約数の個数: 60

約数和(自身を含む): 1185308740

約数和(自身を除く): 736053904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 8829, 11772, 12721, 17658, 25442, 35316, 38163, 50884, 76326, 114489, 152652, 228978, 343467, 457956, 686934, 1030401, 1373868, 1386589, 2060802, 2773178, 4121604, 4159767, 5546356, 8319534, 12479301, 16639068, 24958602, 37437903, 49917204, 74875806, 112313709, 149751612, 224627418, 449254836]

約数ペア:

[(1, 449254836), (2, 224627418), (3, 149751612), (4, 112313709), (6, 74875806), (9, 49917204), (12, 37437903), (18, 24958602), (27, 16639068), (36, 12479301), (54, 8319534), (81, 5546356), (108, 4159767), (109, 4121604), (162, 2773178), (218, 2060802), (324, 1386589), (327, 1373868), (436, 1030401), (654, 686934), (981, 457956), (1308, 343467), (1962, 228978), (2943, 152652), (3924, 114489), (5886, 76326), (8829, 50884), (11772, 38163), (12721, 35316), (17658, 25442)]