28978220544

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 320

約数和(自身を含む): 96977126400

約数和(自身を除く): 67998905856

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, 343, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 686, 728, 768, 784, 832, 896, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1536, 1568, 1664, 1792, 1911, 2058, 2184, 2352, 2496, 2548, 2688, 2744, 2912, 3136, 3328, 3584, 3822, 4116, 4231, 4368, 4459, 4704, 4992, 5096, 5376, 5488, 5824, 6272, 6656, 7644, 8232, 8462, 8736, 8918, 9408, 9984, 10192, 10752, 10976, 11648, 12544, 12693, 13377, 15288, 16464, 16924, 17472, 17836, 18816, 19968, 20384, 21952, 23296, 25088, 25386, 26754, 29617, 30576, 32928, 33848, 34944, 35672, 37632, 40768, 43904, 46592, 50772, 53508, 55003, 59234, 61152, 65856, 67696, 69888, 71344, 75264, 81536, 87808, 88851, 101544, 107016, 110006, 118468, 122304, 131712, 135392, 139776, 142688, 163072, 165009, 175616, 177702, 203088, 207319, 214032, 220012, 236936, 244608, 263424, 270784, 285376, 326144, 330018, 355404, 385021, 406176, 414638, 428064, 440024, 473872, 489216, 526848, 541568, 570752, 621957, 660036, 710808, 770042, 812352, 829276, 856128, 880048, 947744, 978432, 1083136, 1141504, 1155063, 1243914, 1320072, 1421616, 1451233, 1540084, 1624704, 1658552, 1712256, 1760096, 1895488, 2166272, 2283008, 2310126, 2487828, 2640144, 2695147, 2843232, 2902466, 3080168, 3249408, 3317104, 3424512, 3520192, 3790976, 4353699, 4620252, 4975656, 5280288, 5390294, 5686464, 5804932, 6160336, 6498816, 6634208, 6849024, 7040384, 7581952, 8085441, 8707398, 9240504, 9951312, 10560576, 10780588, 11372928, 11609864, 12320672, 13268416, 14080768, 15163904, 16170882, 17414796, 18481008, 18866029, 19902624, 21121152, 21561176, 22745856, 23219728, 24641344, 26536832, 28161536, 32341764, 34829592, 36962016, 37732058, 39805248, 42242304, 43122352, 45491712, 46439456, 49282688, 53073664, 56598087, 64683528, 69659184, 73924032, 75464116, 79610496, 84484608, 86244704, 92878912, 98565376, 106147328, 113196174, 129367056, 139318368, 147848064, 150928232, 159220992, 172489408, 185757824, 197130752, 226392348, 258734112, 278636736, 295696128, 301856464, 318441984, 344978816, 371515648, 452784696, 517468224, 557273472, 591392256, 603712928, 689957632, 743031296, 905569392, 1034936448, 1114546944, 1207425856, 1379915264, 1811138784, 2069872896, 2229093888, 2414851712, 3622277568, 4139745792, 4829703424, 7244555136, 9659406848, 14489110272, 28978220544]

約数ペア:

[(1, 28978220544), (2, 14489110272), (3, 9659406848), (4, 7244555136), (6, 4829703424), (7, 4139745792), (8, 3622277568), (12, 2414851712), (13, 2229093888), (14, 2069872896), (16, 1811138784), (21, 1379915264), (24, 1207425856), (26, 1114546944), (28, 1034936448), (32, 905569392), (39, 743031296), (42, 689957632), (48, 603712928), (49, 591392256), (52, 557273472), (56, 517468224), (64, 452784696), (78, 371515648), (84, 344978816), (91, 318441984), (96, 301856464), (98, 295696128), (104, 278636736), (112, 258734112), (128, 226392348), (147, 197130752), (156, 185757824), (168, 172489408), (182, 159220992), (192, 150928232), (196, 147848064), (208, 139318368), (224, 129367056), (256, 113196174), (273, 106147328), (294, 98565376), (312, 92878912), (336, 86244704), (343, 84484608), (364, 79610496), (384, 75464116), (392, 73924032), (416, 69659184), (448, 64683528), (512, 56598087), (546, 53073664), (588, 49282688), (624, 46439456), (637, 45491712), (672, 43122352), (686, 42242304), (728, 39805248), (768, 37732058), (784, 36962016), (832, 34829592), (896, 32341764), (1029, 28161536), (1092, 26536832), (1176, 24641344), (1248, 23219728), (1274, 22745856), (1344, 21561176), (1372, 21121152), (1456, 19902624), (1536, 18866029), (1568, 18481008), (1664, 17414796), (1792, 16170882), (1911, 15163904), (2058, 14080768), (2184, 13268416), (2352, 12320672), (2496, 11609864), (2548, 11372928), (2688, 10780588), (2744, 10560576), (2912, 9951312), (3136, 9240504), (3328, 8707398), (3584, 8085441), (3822, 7581952), (4116, 7040384), (4231, 6849024), (4368, 6634208), (4459, 6498816), (4704, 6160336), (4992, 5804932), (5096, 5686464), (5376, 5390294), (5488, 5280288), (5824, 4975656), (6272, 4620252), (6656, 4353699), (7644, 3790976), (8232, 3520192), (8462, 3424512), (8736, 3317104), (8918, 3249408), (9408, 3080168), (9984, 2902466), (10192, 2843232), (10752, 2695147), (10976, 2640144), (11648, 2487828), (12544, 2310126), (12693, 2283008), (13377, 2166272), (15288, 1895488), (16464, 1760096), (16924, 1712256), (17472, 1658552), (17836, 1624704), (18816, 1540084), (19968, 1451233), (20384, 1421616), (21952, 1320072), (23296, 1243914), (25088, 1155063), (25386, 1141504), (26754, 1083136), (29617, 978432), (30576, 947744), (32928, 880048), (33848, 856128), (34944, 829276), (35672, 812352), (37632, 770042), (40768, 710808), (43904, 660036), (46592, 621957), (50772, 570752), (53508, 541568), (55003, 526848), (59234, 489216), (61152, 473872), (65856, 440024), (67696, 428064), (69888, 414638), (71344, 406176), (75264, 385021), (81536, 355404), (87808, 330018), (88851, 326144), (101544, 285376), (107016, 270784), (110006, 263424), (118468, 244608), (122304, 236936), (131712, 220012), (135392, 214032), (139776, 207319), (142688, 203088), (163072, 177702), (165009, 175616)]