19803117312

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2971}}^1$

素因数の和:3267

約数の個数: 216

約数和(自身を含む): 62545811328

約数和(自身を除く): 42742694016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 263, 264, 288, 352, 384, 396, 526, 528, 576, 704, 768, 789, 792, 1052, 1056, 1152, 1408, 1578, 1584, 2104, 2112, 2304, 2367, 2816, 2893, 2971, 3156, 3168, 4208, 4224, 4734, 5786, 5942, 6312, 6336, 8416, 8448, 8679, 8913, 9468, 11572, 11884, 12624, 12672, 16832, 17358, 17826, 18936, 23144, 23768, 25248, 25344, 26037, 26739, 32681, 33664, 34716, 35652, 37872, 46288, 47536, 50496, 52074, 53478, 65362, 67328, 69432, 71304, 75744, 92576, 95072, 98043, 100992, 104148, 106956, 130724, 138864, 142608, 151488, 185152, 190144, 196086, 201984, 208296, 213912, 261448, 277728, 285216, 294129, 302976, 370304, 380288, 392172, 416592, 427824, 522896, 555456, 570432, 588258, 605952, 740608, 760576, 781373, 784344, 833184, 855648, 1045792, 1110912, 1140864, 1176516, 1562746, 1568688, 1666368, 1711296, 2091584, 2221824, 2281728, 2344119, 2353032, 3125492, 3137376, 3332736, 3422592, 4183168, 4688238, 4706064, 6250984, 6274752, 6665472, 6845184, 7032357, 8366336, 8595103, 9376476, 9412128, 12501968, 12549504, 14064714, 17190206, 18752952, 18824256, 25003936, 25099008, 25785309, 28129428, 34380412, 37505904, 37648512, 50007872, 51570618, 56258856, 68760824, 75011808, 75297024, 77355927, 100015744, 103141236, 112517712, 137521648, 150023616, 154711854, 200031488, 206282472, 225035424, 275043296, 300047232, 309423708, 412564944, 450070848, 550086592, 600094464, 618847416, 825129888, 900141696, 1100173184, 1237694832, 1650259776, 1800283392, 2200346368, 2475389664, 3300519552, 4950779328, 6601039104, 9901558656, 19803117312]

約数ペア:

[(1, 19803117312), (2, 9901558656), (3, 6601039104), (4, 4950779328), (6, 3300519552), (8, 2475389664), (9, 2200346368), (11, 1800283392), (12, 1650259776), (16, 1237694832), (18, 1100173184), (22, 900141696), (24, 825129888), (32, 618847416), (33, 600094464), (36, 550086592), (44, 450070848), (48, 412564944), (64, 309423708), (66, 300047232), (72, 275043296), (88, 225035424), (96, 206282472), (99, 200031488), (128, 154711854), (132, 150023616), (144, 137521648), (176, 112517712), (192, 103141236), (198, 100015744), (256, 77355927), (263, 75297024), (264, 75011808), (288, 68760824), (352, 56258856), (384, 51570618), (396, 50007872), (526, 37648512), (528, 37505904), (576, 34380412), (704, 28129428), (768, 25785309), (789, 25099008), (792, 25003936), (1052, 18824256), (1056, 18752952), (1152, 17190206), (1408, 14064714), (1578, 12549504), (1584, 12501968), (2104, 9412128), (2112, 9376476), (2304, 8595103), (2367, 8366336), (2816, 7032357), (2893, 6845184), (2971, 6665472), (3156, 6274752), (3168, 6250984), (4208, 4706064), (4224, 4688238), (4734, 4183168), (5786, 3422592), (5942, 3332736), (6312, 3137376), (6336, 3125492), (8416, 2353032), (8448, 2344119), (8679, 2281728), (8913, 2221824), (9468, 2091584), (11572, 1711296), (11884, 1666368), (12624, 1568688), (12672, 1562746), (16832, 1176516), (17358, 1140864), (17826, 1110912), (18936, 1045792), (23144, 855648), (23768, 833184), (25248, 784344), (25344, 781373), (26037, 760576), (26739, 740608), (32681, 605952), (33664, 588258), (34716, 570432), (35652, 555456), (37872, 522896), (46288, 427824), (47536, 416592), (50496, 392172), (52074, 380288), (53478, 370304), (65362, 302976), (67328, 294129), (69432, 285216), (71304, 277728), (75744, 261448), (92576, 213912), (95072, 208296), (98043, 201984), (100992, 196086), (104148, 190144), (106956, 185152), (130724, 151488), (138864, 142608)]