1261873152

素因数分解:

$2^{11}\times 3^2\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 3672789120

約数和(自身を除く): 2410915968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 307, 384, 446, 512, 576, 614, 669, 768, 892, 921, 1024, 1152, 1228, 1338, 1536, 1784, 1842, 2007, 2048, 2304, 2456, 2676, 2763, 3072, 3568, 3684, 4014, 4608, 4912, 5352, 5526, 6144, 7136, 7368, 8028, 9216, 9824, 10704, 11052, 14272, 14736, 16056, 18432, 19648, 21408, 22104, 28544, 29472, 32112, 39296, 42816, 44208, 57088, 58944, 64224, 68461, 78592, 85632, 88416, 114176, 117888, 128448, 136922, 157184, 171264, 176832, 205383, 228352, 235776, 256896, 273844, 314368, 342528, 353664, 410766, 456704, 471552, 513792, 547688, 616149, 628736, 685056, 707328, 821532, 943104, 1027584, 1095376, 1232298, 1370112, 1414656, 1643064, 1886208, 2055168, 2190752, 2464596, 2829312, 3286128, 4110336, 4381504, 4929192, 5658624, 6572256, 8763008, 9858384, 13144512, 17526016, 19716768, 26289024, 35052032, 39433536, 52578048, 70104064, 78867072, 105156096, 140208128, 157734144, 210312192, 315468288, 420624384, 630936576, 1261873152]

約数ペア:

[(1, 1261873152), (2, 630936576), (3, 420624384), (4, 315468288), (6, 210312192), (8, 157734144), (9, 140208128), (12, 105156096), (16, 78867072), (18, 70104064), (24, 52578048), (32, 39433536), (36, 35052032), (48, 26289024), (64, 19716768), (72, 17526016), (96, 13144512), (128, 9858384), (144, 8763008), (192, 6572256), (223, 5658624), (256, 4929192), (288, 4381504), (307, 4110336), (384, 3286128), (446, 2829312), (512, 2464596), (576, 2190752), (614, 2055168), (669, 1886208), (768, 1643064), (892, 1414656), (921, 1370112), (1024, 1232298), (1152, 1095376), (1228, 1027584), (1338, 943104), (1536, 821532), (1784, 707328), (1842, 685056), (2007, 628736), (2048, 616149), (2304, 547688), (2456, 513792), (2676, 471552), (2763, 456704), (3072, 410766), (3568, 353664), (3684, 342528), (4014, 314368), (4608, 273844), (4912, 256896), (5352, 235776), (5526, 228352), (6144, 205383), (7136, 176832), (7368, 171264), (8028, 157184), (9216, 136922), (9824, 128448), (10704, 117888), (11052, 114176), (14272, 88416), (14736, 85632), (16056, 78592), (18432, 68461), (19648, 64224), (21408, 58944), (22104, 57088), (28544, 44208), (29472, 42816), (32112, 39296)]