261299091456

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{363497}}^1$

素因数の和:363541

約数の個数: 192

約数和(自身を含む): 833573613600

約数和(自身を除く): 572274522144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2048, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5616, 6144, 6656, 6912, 7488, 9216, 9984, 11232, 13312, 13824, 14976, 18432, 19968, 22464, 26624, 27648, 29952, 39936, 44928, 55296, 59904, 79872, 89856, 119808, 179712, 239616, 359424, 363497, 718848, 726994, 1090491, 1453988, 2180982, 2907976, 3271473, 4361964, 4725461, 5815952, 6542946, 8723928, 9450922, 9814419, 11631904, 13085892, 14176383, 17447856, 18901844, 19628838, 23263808, 26171784, 28352766, 34895712, 37803688, 39257676, 42529149, 46527616, 52343568, 56705532, 69791424, 75607376, 78515352, 85058298, 93055232, 104687136, 113411064, 127587447, 139582848, 151214752, 157030704, 170116596, 186110464, 209374272, 226822128, 255174894, 279165696, 302429504, 314061408, 340233192, 372220928, 418748544, 453644256, 510349788, 558331392, 604859008, 628122816, 680466384, 744441856, 837497088, 907288512, 1020699576, 1116662784, 1209718016, 1256245632, 1360932768, 1674994176, 1814577024, 2041399152, 2233325568, 2419436032, 2512491264, 2721865536, 3349988352, 3629154048, 4082798304, 4838872064, 5024982528, 5443731072, 6699976704, 7258308096, 8165596608, 9677744128, 10049965056, 10887462144, 14516616192, 16331193216, 20099930112, 21774924288, 29033232384, 32662386432, 43549848576, 65324772864, 87099697152, 130649545728, 261299091456]

約数ペア:

[(1, 261299091456), (2, 130649545728), (3, 87099697152), (4, 65324772864), (6, 43549848576), (8, 32662386432), (9, 29033232384), (12, 21774924288), (13, 20099930112), (16, 16331193216), (18, 14516616192), (24, 10887462144), (26, 10049965056), (27, 9677744128), (32, 8165596608), (36, 7258308096), (39, 6699976704), (48, 5443731072), (52, 5024982528), (54, 4838872064), (64, 4082798304), (72, 3629154048), (78, 3349988352), (96, 2721865536), (104, 2512491264), (108, 2419436032), (117, 2233325568), (128, 2041399152), (144, 1814577024), (156, 1674994176), (192, 1360932768), (208, 1256245632), (216, 1209718016), (234, 1116662784), (256, 1020699576), (288, 907288512), (312, 837497088), (351, 744441856), (384, 680466384), (416, 628122816), (432, 604859008), (468, 558331392), (512, 510349788), (576, 453644256), (624, 418748544), (702, 372220928), (768, 340233192), (832, 314061408), (864, 302429504), (936, 279165696), (1024, 255174894), (1152, 226822128), (1248, 209374272), (1404, 186110464), (1536, 170116596), (1664, 157030704), (1728, 151214752), (1872, 139582848), (2048, 127587447), (2304, 113411064), (2496, 104687136), (2808, 93055232), (3072, 85058298), (3328, 78515352), (3456, 75607376), (3744, 69791424), (4608, 56705532), (4992, 52343568), (5616, 46527616), (6144, 42529149), (6656, 39257676), (6912, 37803688), (7488, 34895712), (9216, 28352766), (9984, 26171784), (11232, 23263808), (13312, 19628838), (13824, 18901844), (14976, 17447856), (18432, 14176383), (19968, 13085892), (22464, 11631904), (26624, 9814419), (27648, 9450922), (29952, 8723928), (39936, 6542946), (44928, 5815952), (55296, 4725461), (59904, 4361964), (79872, 3271473), (89856, 2907976), (119808, 2180982), (179712, 1453988), (239616, 1090491), (359424, 726994), (363497, 718848)]