1990045258176

素因数分解:

$2^6\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2347}}^1\times {\mathrm{2851}}^1$

素因数の和:6762

約数の個数: 112

約数和(自身を含む): 5272820950400

約数和(自身を除く): 3282775692224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1549, 2347, 2851, 3098, 4647, 4694, 5702, 6196, 7041, 8553, 9294, 9388, 11404, 12392, 14082, 17106, 18588, 18776, 22808, 24784, 28164, 34212, 37176, 37552, 45616, 49568, 56328, 68424, 74352, 75104, 91232, 99136, 112656, 136848, 148704, 150208, 182464, 225312, 273696, 297408, 450624, 547392, 3635503, 4416199, 6691297, 7271006, 8832398, 10906509, 13248597, 13382594, 14542012, 17664796, 20073891, 21813018, 26497194, 26765188, 29084024, 35329592, 40147782, 43626036, 52994388, 53530376, 58168048, 70659184, 80295564, 87252072, 105988776, 107060752, 116336096, 141318368, 160591128, 174504144, 211977552, 214121504, 232672192, 282636736, 321182256, 349008288, 423955104, 428243008, 642364512, 698016576, 847910208, 1284729024, 10364819053, 20729638106, 31094457159, 41459276212, 62188914318, 82918552424, 124377828636, 165837104848, 248755657272, 331674209696, 497511314544, 663348419392, 995022629088, 1990045258176]

約数ペア:

[(1, 1990045258176), (2, 995022629088), (3, 663348419392), (4, 497511314544), (6, 331674209696), (8, 248755657272), (12, 165837104848), (16, 124377828636), (24, 82918552424), (32, 62188914318), (48, 41459276212), (64, 31094457159), (96, 20729638106), (192, 10364819053), (1549, 1284729024), (2347, 847910208), (2851, 698016576), (3098, 642364512), (4647, 428243008), (4694, 423955104), (5702, 349008288), (6196, 321182256), (7041, 282636736), (8553, 232672192), (9294, 214121504), (9388, 211977552), (11404, 174504144), (12392, 160591128), (14082, 141318368), (17106, 116336096), (18588, 107060752), (18776, 105988776), (22808, 87252072), (24784, 80295564), (28164, 70659184), (34212, 58168048), (37176, 53530376), (37552, 52994388), (45616, 43626036), (49568, 40147782), (56328, 35329592), (68424, 29084024), (74352, 26765188), (75104, 26497194), (91232, 21813018), (99136, 20073891), (112656, 17664796), (136848, 14542012), (148704, 13382594), (150208, 13248597), (182464, 10906509), (225312, 8832398), (273696, 7271006), (297408, 6691297), (450624, 4416199), (547392, 3635503)]