279998496768

素因数分解:

$2^{17}\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1427}}^1$

素因数の和:1963

約数の個数: 144

約数和(自身を含む): 748680408000

約数和(自身を除く): 468681911232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 499, 512, 768, 998, 1024, 1427, 1497, 1536, 1996, 2048, 2854, 2994, 3072, 3992, 4096, 4281, 5708, 5988, 6144, 7984, 8192, 8562, 11416, 11976, 12288, 15968, 16384, 17124, 22832, 23952, 24576, 31936, 32768, 34248, 45664, 47904, 49152, 63872, 65536, 68496, 91328, 95808, 98304, 127744, 131072, 136992, 182656, 191616, 196608, 255488, 273984, 365312, 383232, 393216, 510976, 547968, 712073, 730624, 766464, 1021952, 1095936, 1424146, 1461248, 1532928, 2043904, 2136219, 2191872, 2848292, 2922496, 3065856, 4087808, 4272438, 4383744, 5696584, 5844992, 6131712, 8175616, 8544876, 8767488, 11393168, 11689984, 12263424, 16351232, 17089752, 17534976, 22786336, 23379968, 24526848, 32702464, 34179504, 35069952, 45572672, 46759936, 49053696, 65404928, 68359008, 70139904, 91145344, 93519872, 98107392, 136718016, 140279808, 182290688, 187039744, 196214784, 273436032, 280559616, 364581376, 546872064, 561119232, 729162752, 1093744128, 1458325504, 2187488256, 2916651008, 4374976512, 5833302016, 8749953024, 11666604032, 17499906048, 23333208064, 34999812096, 46666416128, 69999624192, 93332832256, 139999248384, 279998496768]

約数ペア:

[(1, 279998496768), (2, 139999248384), (3, 93332832256), (4, 69999624192), (6, 46666416128), (8, 34999812096), (12, 23333208064), (16, 17499906048), (24, 11666604032), (32, 8749953024), (48, 5833302016), (64, 4374976512), (96, 2916651008), (128, 2187488256), (192, 1458325504), (256, 1093744128), (384, 729162752), (499, 561119232), (512, 546872064), (768, 364581376), (998, 280559616), (1024, 273436032), (1427, 196214784), (1497, 187039744), (1536, 182290688), (1996, 140279808), (2048, 136718016), (2854, 98107392), (2994, 93519872), (3072, 91145344), (3992, 70139904), (4096, 68359008), (4281, 65404928), (5708, 49053696), (5988, 46759936), (6144, 45572672), (7984, 35069952), (8192, 34179504), (8562, 32702464), (11416, 24526848), (11976, 23379968), (12288, 22786336), (15968, 17534976), (16384, 17089752), (17124, 16351232), (22832, 12263424), (23952, 11689984), (24576, 11393168), (31936, 8767488), (32768, 8544876), (34248, 8175616), (45664, 6131712), (47904, 5844992), (49152, 5696584), (63872, 4383744), (65536, 4272438), (68496, 4087808), (91328, 3065856), (95808, 2922496), (98304, 2848292), (127744, 2191872), (131072, 2136219), (136992, 2043904), (182656, 1532928), (191616, 1461248), (196608, 1424146), (255488, 1095936), (273984, 1021952), (365312, 766464), (383232, 730624), (393216, 712073), (510976, 547968)]