18622035756

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{38861}}^1$

素因数の和:38926

約数の個数: 144

約数和(自身を含む): 53471003040

約数和(自身を除く): 34848967284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 243, 261, 306, 324, 348, 459, 486, 493, 522, 612, 783, 918, 972, 986, 1044, 1377, 1479, 1566, 1836, 1972, 2349, 2754, 2958, 3132, 4131, 4437, 4698, 5508, 5916, 7047, 8262, 8874, 9396, 13311, 14094, 16524, 17748, 26622, 28188, 38861, 39933, 53244, 77722, 79866, 116583, 119799, 155444, 159732, 233166, 239598, 349749, 466332, 479196, 660637, 699498, 1049247, 1126969, 1321274, 1398996, 1981911, 2098494, 2253938, 2642548, 3147741, 3380907, 3963822, 4196988, 4507876, 5945733, 6295482, 6761814, 7927644, 9443223, 10142721, 11891466, 12590964, 13523628, 17837199, 18886446, 19158473, 20285442, 23782932, 30428163, 35674398, 37772892, 38316946, 40570884, 53511597, 57475419, 60856326, 71348796, 76633892, 91284489, 107023194, 114950838, 121712652, 160534791, 172426257, 182568978, 214046388, 229901676, 273853467, 321069582, 344852514, 365137956, 517278771, 547706934, 642139164, 689705028, 1034557542, 1095413868, 1551836313, 2069115084, 3103672626, 4655508939, 6207345252, 9311017878, 18622035756]

約数ペア:

[(1, 18622035756), (2, 9311017878), (3, 6207345252), (4, 4655508939), (6, 3103672626), (9, 2069115084), (12, 1551836313), (17, 1095413868), (18, 1034557542), (27, 689705028), (29, 642139164), (34, 547706934), (36, 517278771), (51, 365137956), (54, 344852514), (58, 321069582), (68, 273853467), (81, 229901676), (87, 214046388), (102, 182568978), (108, 172426257), (116, 160534791), (153, 121712652), (162, 114950838), (174, 107023194), (204, 91284489), (243, 76633892), (261, 71348796), (306, 60856326), (324, 57475419), (348, 53511597), (459, 40570884), (486, 38316946), (493, 37772892), (522, 35674398), (612, 30428163), (783, 23782932), (918, 20285442), (972, 19158473), (986, 18886446), (1044, 17837199), (1377, 13523628), (1479, 12590964), (1566, 11891466), (1836, 10142721), (1972, 9443223), (2349, 7927644), (2754, 6761814), (2958, 6295482), (3132, 5945733), (4131, 4507876), (4437, 4196988), (4698, 3963822), (5508, 3380907), (5916, 3147741), (7047, 2642548), (8262, 2253938), (8874, 2098494), (9396, 1981911), (13311, 1398996), (14094, 1321274), (16524, 1126969), (17748, 1049247), (26622, 699498), (28188, 660637), (38861, 479196), (39933, 466332), (53244, 349749), (77722, 239598), (79866, 233166), (116583, 159732), (119799, 155444)]