998979072

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 240

約数和(自身を含む): 3337255152

約数和(自身を除く): 2338276080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1021, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1911, 2042, 2184, 2352, 2496, 2548, 2688, 2912, 3063, 3136, 3328, 3584, 3822, 4084, 4368, 4704, 4992, 5096, 5376, 5824, 6126, 6272, 6656, 7147, 7644, 8168, 8736, 9408, 9984, 10192, 10752, 11648, 12252, 12544, 13273, 14294, 15288, 16336, 17472, 18816, 19968, 20384, 21441, 23296, 24504, 25088, 26546, 28588, 30576, 32672, 34944, 37632, 39819, 40768, 42882, 46592, 49008, 50029, 53092, 57176, 61152, 65344, 69888, 75264, 79638, 81536, 85764, 92911, 98016, 100058, 106184, 114352, 122304, 130688, 139776, 150087, 159276, 163072, 171528, 185822, 196032, 200116, 212368, 228704, 244608, 261376, 278733, 300174, 318552, 326144, 343056, 371644, 392064, 400232, 424736, 457408, 489216, 522752, 557466, 600348, 637104, 650377, 686112, 743288, 784128, 800464, 849472, 914816, 978432, 1114932, 1200696, 1274208, 1300754, 1372224, 1486576, 1568256, 1600928, 1698944, 1829632, 1951131, 2229864, 2401392, 2548416, 2601508, 2744448, 2973152, 3201856, 3397888, 3659264, 3902262, 4459728, 4802784, 5096832, 5203016, 5488896, 5946304, 6403712, 6795776, 7804524, 8919456, 9605568, 10193664, 10406032, 10977792, 11892608, 12807424, 15609048, 17838912, 19211136, 20387328, 20812064, 23785216, 25614848, 31218096, 35677824, 38422272, 41624128, 47570432, 62436192, 71355648, 76844544, 83248256, 124872384, 142711296, 166496512, 249744768, 332993024, 499489536, 998979072]

約数ペア:

[(1, 998979072), (2, 499489536), (3, 332993024), (4, 249744768), (6, 166496512), (7, 142711296), (8, 124872384), (12, 83248256), (13, 76844544), (14, 71355648), (16, 62436192), (21, 47570432), (24, 41624128), (26, 38422272), (28, 35677824), (32, 31218096), (39, 25614848), (42, 23785216), (48, 20812064), (49, 20387328), (52, 19211136), (56, 17838912), (64, 15609048), (78, 12807424), (84, 11892608), (91, 10977792), (96, 10406032), (98, 10193664), (104, 9605568), (112, 8919456), (128, 7804524), (147, 6795776), (156, 6403712), (168, 5946304), (182, 5488896), (192, 5203016), (196, 5096832), (208, 4802784), (224, 4459728), (256, 3902262), (273, 3659264), (294, 3397888), (312, 3201856), (336, 2973152), (364, 2744448), (384, 2601508), (392, 2548416), (416, 2401392), (448, 2229864), (512, 1951131), (546, 1829632), (588, 1698944), (624, 1600928), (637, 1568256), (672, 1486576), (728, 1372224), (768, 1300754), (784, 1274208), (832, 1200696), (896, 1114932), (1021, 978432), (1092, 914816), (1176, 849472), (1248, 800464), (1274, 784128), (1344, 743288), (1456, 686112), (1536, 650377), (1568, 637104), (1664, 600348), (1792, 557466), (1911, 522752), (2042, 489216), (2184, 457408), (2352, 424736), (2496, 400232), (2548, 392064), (2688, 371644), (2912, 343056), (3063, 326144), (3136, 318552), (3328, 300174), (3584, 278733), (3822, 261376), (4084, 244608), (4368, 228704), (4704, 212368), (4992, 200116), (5096, 196032), (5376, 185822), (5824, 171528), (6126, 163072), (6272, 159276), (6656, 150087), (7147, 139776), (7644, 130688), (8168, 122304), (8736, 114352), (9408, 106184), (9984, 100058), (10192, 98016), (10752, 92911), (11648, 85764), (12252, 81536), (12544, 79638), (13273, 75264), (14294, 69888), (15288, 65344), (16336, 61152), (17472, 57176), (18816, 53092), (19968, 50029), (20384, 49008), (21441, 46592), (23296, 42882), (24504, 40768), (25088, 39819), (26546, 37632), (28588, 34944), (30576, 32672)]