21088269312

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 352

約数和(自身を含む): 64971583488

約数和(自身を除く): 43883314176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 48, 62, 64, 66, 82, 88, 93, 96, 123, 124, 128, 132, 164, 176, 186, 192, 246, 248, 256, 264, 328, 341, 352, 372, 384, 451, 491, 492, 496, 512, 528, 656, 682, 704, 744, 768, 902, 982, 984, 992, 1023, 1024, 1056, 1271, 1312, 1353, 1364, 1408, 1473, 1488, 1536, 1804, 1964, 1968, 1984, 2046, 2112, 2542, 2624, 2706, 2728, 2816, 2946, 2976, 3072, 3608, 3813, 3928, 3936, 3968, 4092, 4224, 5084, 5248, 5401, 5412, 5456, 5632, 5892, 5952, 7216, 7626, 7856, 7872, 7936, 8184, 8448, 10168, 10496, 10802, 10824, 10912, 11264, 11784, 11904, 13981, 14432, 15221, 15252, 15712, 15744, 15872, 16203, 16368, 16896, 20131, 20336, 20992, 21604, 21648, 21824, 23568, 23808, 27962, 28864, 30442, 30504, 31424, 31488, 31744, 32406, 32736, 33792, 40262, 40672, 41943, 41984, 43208, 43296, 43648, 45663, 47136, 47616, 55924, 57728, 60393, 60884, 61008, 62848, 62976, 64812, 65472, 80524, 81344, 83886, 86416, 86592, 87296, 91326, 94272, 95232, 111848, 115456, 120786, 121768, 122016, 125696, 125952, 129624, 130944, 161048, 162688, 167431, 167772, 172832, 173184, 174592, 182652, 188544, 221441, 223696, 230912, 241572, 243536, 244032, 251392, 259248, 261888, 322096, 325376, 334862, 335544, 345664, 346368, 349184, 365304, 377088, 442882, 447392, 461824, 483144, 487072, 488064, 502293, 502784, 518496, 523776, 624061, 644192, 650752, 664323, 669724, 671088, 691328, 692736, 730608, 754176, 885764, 894784, 966288, 974144, 976128, 1004586, 1036992, 1047552, 1248122, 1288384, 1301504, 1328646, 1339448, 1342176, 1382656, 1385472, 1461216, 1508352, 1771528, 1789568, 1872183, 1932576, 1948288, 1952256, 2009172, 2073984, 2496244, 2576768, 2657292, 2678896, 2684352, 2765312, 2922432, 3543056, 3579136, 3744366, 3865152, 3896576, 3904512, 4018344, 4147968, 4992488, 5153536, 5314584, 5357792, 5368704, 5530624, 5844864, 6864671, 7086112, 7158272, 7488732, 7730304, 7793152, 8036688, 8295936, 9984976, 10307072, 10629168, 10715584, 10737408, 11689728, 13729342, 14172224, 14316544, 14977464, 15460608, 15586304, 16073376, 16591872, 19969952, 20594013, 20614144, 21258336, 21431168, 21474816, 23379456, 27458684, 28344448, 29954928, 30921216, 32146752, 39939904, 41188026, 42516672, 42862336, 42949632, 46758912, 54917368, 56688896, 59909856, 61842432, 64293504, 79879808, 82376052, 85033344, 85724672, 109834736, 113377792, 119819712, 128587008, 159759616, 164752104, 170066688, 171449344, 219669472, 226755584, 239639424, 257174016, 319519232, 329504208, 340133376, 439338944, 479278848, 514348032, 639038464, 659008416, 680266752, 878677888, 958557696, 1318016832, 1757355776, 1917115392, 2636033664, 3514711552, 5272067328, 7029423104, 10544134656, 21088269312]

約数ペア:

[(1, 21088269312), (2, 10544134656), (3, 7029423104), (4, 5272067328), (6, 3514711552), (8, 2636033664), (11, 1917115392), (12, 1757355776), (16, 1318016832), (22, 958557696), (24, 878677888), (31, 680266752), (32, 659008416), (33, 639038464), (41, 514348032), (44, 479278848), (48, 439338944), (62, 340133376), (64, 329504208), (66, 319519232), (82, 257174016), (88, 239639424), (93, 226755584), (96, 219669472), (123, 171449344), (124, 170066688), (128, 164752104), (132, 159759616), (164, 128587008), (176, 119819712), (186, 113377792), (192, 109834736), (246, 85724672), (248, 85033344), (256, 82376052), (264, 79879808), (328, 64293504), (341, 61842432), (352, 59909856), (372, 56688896), (384, 54917368), (451, 46758912), (491, 42949632), (492, 42862336), (496, 42516672), (512, 41188026), (528, 39939904), (656, 32146752), (682, 30921216), (704, 29954928), (744, 28344448), (768, 27458684), (902, 23379456), (982, 21474816), (984, 21431168), (992, 21258336), (1023, 20614144), (1024, 20594013), (1056, 19969952), (1271, 16591872), (1312, 16073376), (1353, 15586304), (1364, 15460608), (1408, 14977464), (1473, 14316544), (1488, 14172224), (1536, 13729342), (1804, 11689728), (1964, 10737408), (1968, 10715584), (1984, 10629168), (2046, 10307072), (2112, 9984976), (2542, 8295936), (2624, 8036688), (2706, 7793152), (2728, 7730304), (2816, 7488732), (2946, 7158272), (2976, 7086112), (3072, 6864671), (3608, 5844864), (3813, 5530624), (3928, 5368704), (3936, 5357792), (3968, 5314584), (4092, 5153536), (4224, 4992488), (5084, 4147968), (5248, 4018344), (5401, 3904512), (5412, 3896576), (5456, 3865152), (5632, 3744366), (5892, 3579136), (5952, 3543056), (7216, 2922432), (7626, 2765312), (7856, 2684352), (7872, 2678896), (7936, 2657292), (8184, 2576768), (8448, 2496244), (10168, 2073984), (10496, 2009172), (10802, 1952256), (10824, 1948288), (10912, 1932576), (11264, 1872183), (11784, 1789568), (11904, 1771528), (13981, 1508352), (14432, 1461216), (15221, 1385472), (15252, 1382656), (15712, 1342176), (15744, 1339448), (15872, 1328646), (16203, 1301504), (16368, 1288384), (16896, 1248122), (20131, 1047552), (20336, 1036992), (20992, 1004586), (21604, 976128), (21648, 974144), (21824, 966288), (23568, 894784), (23808, 885764), (27962, 754176), (28864, 730608), (30442, 692736), (30504, 691328), (31424, 671088), (31488, 669724), (31744, 664323), (32406, 650752), (32736, 644192), (33792, 624061), (40262, 523776), (40672, 518496), (41943, 502784), (41984, 502293), (43208, 488064), (43296, 487072), (43648, 483144), (45663, 461824), (47136, 447392), (47616, 442882), (55924, 377088), (57728, 365304), (60393, 349184), (60884, 346368), (61008, 345664), (62848, 335544), (62976, 334862), (64812, 325376), (65472, 322096), (80524, 261888), (81344, 259248), (83886, 251392), (86416, 244032), (86592, 243536), (87296, 241572), (91326, 230912), (94272, 223696), (95232, 221441), (111848, 188544), (115456, 182652), (120786, 174592), (121768, 173184), (122016, 172832), (125696, 167772), (125952, 167431), (129624, 162688), (130944, 161048)]