2128432896

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 216

約数和(自身を含む): 6650644560

約数和(自身を除く): 4522211664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 361, 384, 432, 456, 513, 576, 608, 684, 722, 768, 853, 864, 912, 1026, 1083, 1152, 1216, 1368, 1444, 1706, 1728, 1824, 2052, 2166, 2304, 2432, 2559, 2736, 2888, 3249, 3412, 3456, 3648, 4104, 4332, 4864, 5118, 5472, 5776, 6498, 6824, 6912, 7296, 7677, 8208, 8664, 9747, 10236, 10944, 11552, 12996, 13648, 14592, 15354, 16207, 16416, 17328, 19494, 20472, 21888, 23031, 23104, 25992, 27296, 30708, 32414, 32832, 34656, 38988, 40944, 43776, 46062, 46208, 48621, 51984, 54592, 61416, 64828, 65664, 69312, 77976, 81888, 92124, 92416, 97242, 103968, 109184, 122832, 129656, 131328, 138624, 145863, 155952, 163776, 184248, 194484, 207936, 218368, 245664, 259312, 277248, 291726, 307933, 311904, 327552, 368496, 388968, 415872, 437589, 491328, 518624, 583452, 615866, 623808, 655104, 736992, 777936, 831744, 875178, 923799, 982656, 1037248, 1166904, 1231732, 1247616, 1473984, 1555872, 1750356, 1847598, 1965312, 2074496, 2333808, 2463464, 2495232, 2771397, 2947968, 3111744, 3500712, 3695196, 4148992, 4667616, 4926928, 5542794, 5895936, 6223488, 7001424, 7390392, 8314191, 9335232, 9853856, 11085588, 12446976, 14002848, 14780784, 16628382, 18670464, 19707712, 22171176, 28005696, 29561568, 33256764, 37340928, 39415424, 44342352, 56011392, 59123136, 66513528, 78830848, 88684704, 112022784, 118246272, 133027056, 177369408, 236492544, 266054112, 354738816, 532108224, 709477632, 1064216448, 2128432896]

約数ペア:

[(1, 2128432896), (2, 1064216448), (3, 709477632), (4, 532108224), (6, 354738816), (8, 266054112), (9, 236492544), (12, 177369408), (16, 133027056), (18, 118246272), (19, 112022784), (24, 88684704), (27, 78830848), (32, 66513528), (36, 59123136), (38, 56011392), (48, 44342352), (54, 39415424), (57, 37340928), (64, 33256764), (72, 29561568), (76, 28005696), (96, 22171176), (108, 19707712), (114, 18670464), (128, 16628382), (144, 14780784), (152, 14002848), (171, 12446976), (192, 11085588), (216, 9853856), (228, 9335232), (256, 8314191), (288, 7390392), (304, 7001424), (342, 6223488), (361, 5895936), (384, 5542794), (432, 4926928), (456, 4667616), (513, 4148992), (576, 3695196), (608, 3500712), (684, 3111744), (722, 2947968), (768, 2771397), (853, 2495232), (864, 2463464), (912, 2333808), (1026, 2074496), (1083, 1965312), (1152, 1847598), (1216, 1750356), (1368, 1555872), (1444, 1473984), (1706, 1247616), (1728, 1231732), (1824, 1166904), (2052, 1037248), (2166, 982656), (2304, 923799), (2432, 875178), (2559, 831744), (2736, 777936), (2888, 736992), (3249, 655104), (3412, 623808), (3456, 615866), (3648, 583452), (4104, 518624), (4332, 491328), (4864, 437589), (5118, 415872), (5472, 388968), (5776, 368496), (6498, 327552), (6824, 311904), (6912, 307933), (7296, 291726), (7677, 277248), (8208, 259312), (8664, 245664), (9747, 218368), (10236, 207936), (10944, 194484), (11552, 184248), (12996, 163776), (13648, 155952), (14592, 145863), (15354, 138624), (16207, 131328), (16416, 129656), (17328, 122832), (19494, 109184), (20472, 103968), (21888, 97242), (23031, 92416), (23104, 92124), (25992, 81888), (27296, 77976), (30708, 69312), (32414, 65664), (32832, 64828), (34656, 61416), (38988, 54592), (40944, 51984), (43776, 48621), (46062, 46208)]