2887380216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 9443174400

約数和(自身を除く): 6555794184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 137, 159, 168, 189, 212, 216, 252, 263, 274, 318, 371, 378, 411, 424, 477, 504, 526, 548, 636, 742, 756, 789, 822, 954, 959, 1052, 1096, 1113, 1233, 1272, 1431, 1484, 1512, 1578, 1644, 1841, 1908, 1918, 2104, 2226, 2367, 2466, 2862, 2877, 2968, 3156, 3288, 3339, 3682, 3699, 3816, 3836, 4452, 4734, 4932, 5523, 5724, 5754, 6312, 6678, 7101, 7261, 7364, 7398, 7672, 8631, 8904, 9468, 9864, 10017, 11046, 11448, 11508, 13356, 13939, 14202, 14522, 14728, 14796, 16569, 17262, 18936, 20034, 21783, 22092, 23016, 25893, 26712, 27878, 28404, 29044, 29592, 33138, 34524, 36031, 40068, 41817, 43566, 44184, 49707, 50827, 51786, 55756, 56808, 58088, 65349, 66276, 69048, 72062, 80136, 83634, 87132, 97573, 99414, 101654, 103572, 108093, 111512, 125451, 130698, 132552, 144124, 152481, 167268, 174264, 195146, 196047, 198828, 203308, 207144, 216186, 250902, 252217, 261396, 288248, 292719, 304962, 324279, 334536, 376353, 390292, 392094, 397656, 406616, 432372, 457443, 501804, 504434, 522792, 585438, 609924, 648558, 752706, 756651, 780584, 784188, 864744, 878157, 914886, 972837, 1003608, 1008868, 1170876, 1219848, 1297116, 1372329, 1505412, 1513302, 1568376, 1756314, 1829772, 1909643, 1945674, 2017736, 2269953, 2341752, 2594232, 2634471, 2744658, 3010824, 3026604, 3512628, 3659544, 3819286, 3891348, 4539906, 5268942, 5489316, 5728929, 6053208, 6809859, 7025256, 7638572, 7782696, 9079812, 10537884, 10978632, 11457858, 13367501, 13619718, 15277144, 17186787, 18159624, 21075768, 22915716, 26735002, 27239436, 34373574, 40102503, 45831432, 51560361, 53470004, 54478872, 68747148, 80205006, 103120722, 106940008, 120307509, 137494296, 160410012, 206241444, 240615018, 320820024, 360922527, 412482888, 481230036, 721845054, 962460072, 1443690108, 2887380216]

約数ペア:

[(1, 2887380216), (2, 1443690108), (3, 962460072), (4, 721845054), (6, 481230036), (7, 412482888), (8, 360922527), (9, 320820024), (12, 240615018), (14, 206241444), (18, 160410012), (21, 137494296), (24, 120307509), (27, 106940008), (28, 103120722), (36, 80205006), (42, 68747148), (53, 54478872), (54, 53470004), (56, 51560361), (63, 45831432), (72, 40102503), (84, 34373574), (106, 27239436), (108, 26735002), (126, 22915716), (137, 21075768), (159, 18159624), (168, 17186787), (189, 15277144), (212, 13619718), (216, 13367501), (252, 11457858), (263, 10978632), (274, 10537884), (318, 9079812), (371, 7782696), (378, 7638572), (411, 7025256), (424, 6809859), (477, 6053208), (504, 5728929), (526, 5489316), (548, 5268942), (636, 4539906), (742, 3891348), (756, 3819286), (789, 3659544), (822, 3512628), (954, 3026604), (959, 3010824), (1052, 2744658), (1096, 2634471), (1113, 2594232), (1233, 2341752), (1272, 2269953), (1431, 2017736), (1484, 1945674), (1512, 1909643), (1578, 1829772), (1644, 1756314), (1841, 1568376), (1908, 1513302), (1918, 1505412), (2104, 1372329), (2226, 1297116), (2367, 1219848), (2466, 1170876), (2862, 1008868), (2877, 1003608), (2968, 972837), (3156, 914886), (3288, 878157), (3339, 864744), (3682, 784188), (3699, 780584), (3816, 756651), (3836, 752706), (4452, 648558), (4734, 609924), (4932, 585438), (5523, 522792), (5724, 504434), (5754, 501804), (6312, 457443), (6678, 432372), (7101, 406616), (7261, 397656), (7364, 392094), (7398, 390292), (7672, 376353), (8631, 334536), (8904, 324279), (9468, 304962), (9864, 292719), (10017, 288248), (11046, 261396), (11448, 252217), (11508, 250902), (13356, 216186), (13939, 207144), (14202, 203308), (14522, 198828), (14728, 196047), (14796, 195146), (16569, 174264), (17262, 167268), (18936, 152481), (20034, 144124), (21783, 132552), (22092, 130698), (23016, 125451), (25893, 111512), (26712, 108093), (27878, 103572), (28404, 101654), (29044, 99414), (29592, 97573), (33138, 87132), (34524, 83634), (36031, 80136), (40068, 72062), (41817, 69048), (43566, 66276), (44184, 65349), (49707, 58088), (50827, 56808), (51786, 55756)]