28211027712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1719

約数の個数: 288

約数和(自身を含む): 89446748160

約数和(自身を除く): 61235720448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 109, 112, 124, 128, 168, 186, 192, 217, 218, 224, 248, 256, 327, 336, 372, 384, 434, 436, 448, 496, 651, 654, 672, 744, 763, 768, 868, 872, 896, 992, 1302, 1308, 1344, 1488, 1526, 1553, 1736, 1744, 1792, 1984, 2289, 2604, 2616, 2688, 2976, 3052, 3106, 3379, 3472, 3488, 3968, 4578, 4659, 5208, 5232, 5376, 5952, 6104, 6212, 6758, 6944, 6976, 7936, 9156, 9318, 10137, 10416, 10464, 10871, 11904, 12208, 12424, 13516, 13888, 13952, 18312, 18636, 20274, 20832, 20928, 21742, 23653, 23808, 24416, 24848, 27032, 27776, 27904, 32613, 36624, 37272, 40548, 41664, 41856, 43484, 47306, 48143, 48832, 49696, 54064, 55552, 65226, 70959, 73248, 74544, 81096, 83328, 83712, 86968, 94612, 96286, 97664, 99392, 108128, 130452, 141918, 144429, 146496, 149088, 162192, 166656, 169277, 173936, 189224, 192572, 195328, 198784, 216256, 260904, 283836, 288858, 292992, 298176, 324384, 337001, 338554, 347872, 378448, 385144, 397568, 432512, 507831, 521808, 567672, 577716, 585984, 596352, 648768, 674002, 677108, 695744, 756896, 770288, 865024, 1011003, 1015662, 1043616, 1135344, 1155432, 1184939, 1192704, 1297536, 1348004, 1354216, 1391488, 1513792, 1540576, 2022006, 2031324, 2087232, 2270688, 2310864, 2369878, 2595072, 2696008, 2708432, 2782976, 3027584, 3081152, 3554817, 4044012, 4062648, 4174464, 4541376, 4621728, 4739756, 5247587, 5392016, 5416864, 6055168, 6162304, 7109634, 8088024, 8125296, 8348928, 9082752, 9243456, 9479512, 10495174, 10784032, 10833728, 12324608, 14219268, 15742761, 16176048, 16250592, 18165504, 18486912, 18959024, 20990348, 21568064, 21667456, 28438536, 31485522, 32352096, 32501184, 36733109, 36973824, 37918048, 41980696, 43136128, 43334912, 56877072, 62971044, 64704192, 65002368, 73466218, 75836096, 83961392, 86272256, 110199327, 113754144, 125942088, 129408384, 130004736, 146932436, 151672192, 167922784, 220398654, 227508288, 251884176, 258816768, 293864872, 303344384, 335845568, 440797308, 455016576, 503768352, 587729744, 671691136, 881594616, 910033152, 1007536704, 1175459488, 1343382272, 1763189232, 2015073408, 2350918976, 3526378464, 4030146816, 4701837952, 7052756928, 9403675904, 14105513856, 28211027712]

約数ペア:

[(1, 28211027712), (2, 14105513856), (3, 9403675904), (4, 7052756928), (6, 4701837952), (7, 4030146816), (8, 3526378464), (12, 2350918976), (14, 2015073408), (16, 1763189232), (21, 1343382272), (24, 1175459488), (28, 1007536704), (31, 910033152), (32, 881594616), (42, 671691136), (48, 587729744), (56, 503768352), (62, 455016576), (64, 440797308), (84, 335845568), (93, 303344384), (96, 293864872), (109, 258816768), (112, 251884176), (124, 227508288), (128, 220398654), (168, 167922784), (186, 151672192), (192, 146932436), (217, 130004736), (218, 129408384), (224, 125942088), (248, 113754144), (256, 110199327), (327, 86272256), (336, 83961392), (372, 75836096), (384, 73466218), (434, 65002368), (436, 64704192), (448, 62971044), (496, 56877072), (651, 43334912), (654, 43136128), (672, 41980696), (744, 37918048), (763, 36973824), (768, 36733109), (868, 32501184), (872, 32352096), (896, 31485522), (992, 28438536), (1302, 21667456), (1308, 21568064), (1344, 20990348), (1488, 18959024), (1526, 18486912), (1553, 18165504), (1736, 16250592), (1744, 16176048), (1792, 15742761), (1984, 14219268), (2289, 12324608), (2604, 10833728), (2616, 10784032), (2688, 10495174), (2976, 9479512), (3052, 9243456), (3106, 9082752), (3379, 8348928), (3472, 8125296), (3488, 8088024), (3968, 7109634), (4578, 6162304), (4659, 6055168), (5208, 5416864), (5232, 5392016), (5376, 5247587), (5952, 4739756), (6104, 4621728), (6212, 4541376), (6758, 4174464), (6944, 4062648), (6976, 4044012), (7936, 3554817), (9156, 3081152), (9318, 3027584), (10137, 2782976), (10416, 2708432), (10464, 2696008), (10871, 2595072), (11904, 2369878), (12208, 2310864), (12424, 2270688), (13516, 2087232), (13888, 2031324), (13952, 2022006), (18312, 1540576), (18636, 1513792), (20274, 1391488), (20832, 1354216), (20928, 1348004), (21742, 1297536), (23653, 1192704), (23808, 1184939), (24416, 1155432), (24848, 1135344), (27032, 1043616), (27776, 1015662), (27904, 1011003), (32613, 865024), (36624, 770288), (37272, 756896), (40548, 695744), (41664, 677108), (41856, 674002), (43484, 648768), (47306, 596352), (48143, 585984), (48832, 577716), (49696, 567672), (54064, 521808), (55552, 507831), (65226, 432512), (70959, 397568), (73248, 385144), (74544, 378448), (81096, 347872), (83328, 338554), (83712, 337001), (86968, 324384), (94612, 298176), (96286, 292992), (97664, 288858), (99392, 283836), (108128, 260904), (130452, 216256), (141918, 198784), (144429, 195328), (146496, 192572), (149088, 189224), (162192, 173936), (166656, 169277)]