2688892992

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 252

約数和(自身を含む): 8484786180

約数和(自身を除く): 5795893188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 289, 306, 348, 408, 464, 493, 522, 544, 557, 576, 578, 612, 696, 816, 867, 928, 986, 1044, 1088, 1114, 1156, 1224, 1392, 1479, 1632, 1671, 1734, 1856, 1972, 2088, 2228, 2312, 2448, 2601, 2784, 2958, 3264, 3342, 3468, 3944, 4176, 4437, 4456, 4624, 4896, 5013, 5202, 5568, 5916, 6684, 6936, 7888, 8352, 8381, 8874, 8912, 9248, 9469, 9792, 10026, 10404, 11832, 13368, 13872, 15776, 16153, 16704, 16762, 17748, 17824, 18496, 18938, 20052, 20808, 23664, 25143, 26736, 27744, 28407, 31552, 32306, 33524, 35496, 35648, 37876, 40104, 41616, 47328, 48459, 50286, 53472, 55488, 56814, 64612, 67048, 70992, 75429, 75752, 80208, 83232, 85221, 94656, 96918, 100572, 106944, 113628, 129224, 134096, 141984, 145377, 150858, 151504, 160416, 160973, 166464, 170442, 193836, 201144, 227256, 258448, 268192, 274601, 283968, 290754, 301716, 303008, 320832, 321946, 340884, 387672, 402288, 454512, 482919, 516896, 536384, 549202, 581508, 603432, 606016, 643892, 681768, 775344, 804576, 823803, 909024, 965838, 1033792, 1098404, 1163016, 1206864, 1287784, 1363536, 1448757, 1550688, 1609152, 1647606, 1818048, 1931676, 2196808, 2326032, 2413728, 2471409, 2575568, 2727072, 2897514, 3101376, 3295212, 3863352, 4393616, 4652064, 4668217, 4827456, 4942818, 5151136, 5454144, 5795028, 6590424, 7726704, 8787232, 9304128, 9336434, 9885636, 10302272, 11590056, 13180848, 14004651, 15453408, 17574464, 18672868, 19771272, 23180112, 26361696, 28009302, 30906816, 37345736, 39542544, 42013953, 46360224, 52723392, 56018604, 74691472, 79085088, 84027906, 92720448, 112037208, 149382944, 158170176, 168055812, 224074416, 298765888, 336111624, 448148832, 672223248, 896297664, 1344446496, 2688892992]

約数ペア:

[(1, 2688892992), (2, 1344446496), (3, 896297664), (4, 672223248), (6, 448148832), (8, 336111624), (9, 298765888), (12, 224074416), (16, 168055812), (17, 158170176), (18, 149382944), (24, 112037208), (29, 92720448), (32, 84027906), (34, 79085088), (36, 74691472), (48, 56018604), (51, 52723392), (58, 46360224), (64, 42013953), (68, 39542544), (72, 37345736), (87, 30906816), (96, 28009302), (102, 26361696), (116, 23180112), (136, 19771272), (144, 18672868), (153, 17574464), (174, 15453408), (192, 14004651), (204, 13180848), (232, 11590056), (261, 10302272), (272, 9885636), (288, 9336434), (289, 9304128), (306, 8787232), (348, 7726704), (408, 6590424), (464, 5795028), (493, 5454144), (522, 5151136), (544, 4942818), (557, 4827456), (576, 4668217), (578, 4652064), (612, 4393616), (696, 3863352), (816, 3295212), (867, 3101376), (928, 2897514), (986, 2727072), (1044, 2575568), (1088, 2471409), (1114, 2413728), (1156, 2326032), (1224, 2196808), (1392, 1931676), (1479, 1818048), (1632, 1647606), (1671, 1609152), (1734, 1550688), (1856, 1448757), (1972, 1363536), (2088, 1287784), (2228, 1206864), (2312, 1163016), (2448, 1098404), (2601, 1033792), (2784, 965838), (2958, 909024), (3264, 823803), (3342, 804576), (3468, 775344), (3944, 681768), (4176, 643892), (4437, 606016), (4456, 603432), (4624, 581508), (4896, 549202), (5013, 536384), (5202, 516896), (5568, 482919), (5916, 454512), (6684, 402288), (6936, 387672), (7888, 340884), (8352, 321946), (8381, 320832), (8874, 303008), (8912, 301716), (9248, 290754), (9469, 283968), (9792, 274601), (10026, 268192), (10404, 258448), (11832, 227256), (13368, 201144), (13872, 193836), (15776, 170442), (16153, 166464), (16704, 160973), (16762, 160416), (17748, 151504), (17824, 150858), (18496, 145377), (18938, 141984), (20052, 134096), (20808, 129224), (23664, 113628), (25143, 106944), (26736, 100572), (27744, 96918), (28407, 94656), (31552, 85221), (32306, 83232), (33524, 80208), (35496, 75752), (35648, 75429), (37876, 70992), (40104, 67048), (41616, 64612), (47328, 56814), (48459, 55488), (50286, 53472)]