771929312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 2022257664

約数和(自身を除く): 1250328352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 53, 56, 77, 88, 92, 106, 112, 154, 161, 176, 184, 212, 224, 253, 257, 308, 322, 352, 368, 371, 424, 506, 514, 583, 616, 644, 736, 742, 848, 1012, 1028, 1166, 1219, 1232, 1288, 1484, 1696, 1771, 1799, 2024, 2056, 2332, 2438, 2464, 2576, 2827, 2968, 3542, 3598, 4048, 4081, 4112, 4664, 4876, 5152, 5654, 5911, 5936, 7084, 7196, 8096, 8162, 8224, 8533, 9328, 9752, 11308, 11822, 11872, 13409, 13621, 14168, 14392, 16324, 17066, 18656, 19504, 19789, 22616, 23644, 26818, 27242, 28336, 28784, 32648, 34132, 39008, 39578, 41377, 45232, 47288, 53636, 54484, 56672, 57568, 65021, 65296, 68264, 79156, 82754, 90464, 93863, 94576, 95347, 107272, 108968, 130042, 130592, 136528, 149831, 158312, 165508, 187726, 189152, 190694, 214544, 217936, 260084, 273056, 299662, 313283, 316624, 331016, 375452, 381388, 429088, 435872, 455147, 520168, 599324, 626566, 633248, 662032, 750904, 762776, 910294, 1040336, 1048817, 1198648, 1253132, 1324064, 1501808, 1525552, 1820588, 2080672, 2097634, 2192981, 2397296, 2506264, 3003616, 3051104, 3446113, 3641176, 4195268, 4385962, 4794592, 5012528, 6892226, 7282352, 8390536, 8771924, 10025056, 13784452, 14564704, 16781072, 17543848, 24122791, 27568904, 33562144, 35087696, 48245582, 55137808, 70175392, 96491164, 110275616, 192982328, 385964656, 771929312]

約数ペア:

[(1, 771929312), (2, 385964656), (4, 192982328), (7, 110275616), (8, 96491164), (11, 70175392), (14, 55137808), (16, 48245582), (22, 35087696), (23, 33562144), (28, 27568904), (32, 24122791), (44, 17543848), (46, 16781072), (53, 14564704), (56, 13784452), (77, 10025056), (88, 8771924), (92, 8390536), (106, 7282352), (112, 6892226), (154, 5012528), (161, 4794592), (176, 4385962), (184, 4195268), (212, 3641176), (224, 3446113), (253, 3051104), (257, 3003616), (308, 2506264), (322, 2397296), (352, 2192981), (368, 2097634), (371, 2080672), (424, 1820588), (506, 1525552), (514, 1501808), (583, 1324064), (616, 1253132), (644, 1198648), (736, 1048817), (742, 1040336), (848, 910294), (1012, 762776), (1028, 750904), (1166, 662032), (1219, 633248), (1232, 626566), (1288, 599324), (1484, 520168), (1696, 455147), (1771, 435872), (1799, 429088), (2024, 381388), (2056, 375452), (2332, 331016), (2438, 316624), (2464, 313283), (2576, 299662), (2827, 273056), (2968, 260084), (3542, 217936), (3598, 214544), (4048, 190694), (4081, 189152), (4112, 187726), (4664, 165508), (4876, 158312), (5152, 149831), (5654, 136528), (5911, 130592), (5936, 130042), (7084, 108968), (7196, 107272), (8096, 95347), (8162, 94576), (8224, 93863), (8533, 90464), (9328, 82754), (9752, 79156), (11308, 68264), (11822, 65296), (11872, 65021), (13409, 57568), (13621, 56672), (14168, 54484), (14392, 53636), (16324, 47288), (17066, 45232), (18656, 41377), (19504, 39578), (19789, 39008), (22616, 34132), (23644, 32648), (26818, 28784), (27242, 28336)]