1319122728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1845

約数の個数: 288

約数和(自身を含む): 4775004000

約数和(自身を除く): 3455881272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 114, 126, 132, 133, 147, 152, 154, 168, 171, 196, 198, 209, 228, 231, 252, 264, 266, 294, 308, 342, 392, 396, 399, 418, 441, 456, 462, 504, 532, 539, 588, 616, 627, 684, 693, 792, 798, 836, 882, 924, 931, 1064, 1078, 1176, 1197, 1254, 1368, 1386, 1463, 1596, 1617, 1672, 1764, 1789, 1848, 1862, 1881, 2156, 2394, 2508, 2772, 2793, 2926, 3192, 3234, 3528, 3578, 3724, 3762, 4312, 4389, 4788, 4851, 5016, 5367, 5544, 5586, 5852, 6468, 7156, 7448, 7524, 8379, 8778, 9576, 9702, 10241, 10734, 11172, 11704, 12523, 12936, 13167, 14312, 15048, 16101, 16758, 17556, 19404, 19679, 20482, 21468, 22344, 25046, 26334, 30723, 32202, 33516, 33991, 35112, 37569, 38808, 39358, 40964, 42936, 50092, 52668, 59037, 61446, 64404, 67032, 67982, 75138, 78716, 81928, 87661, 92169, 100184, 101973, 105336, 112707, 118074, 122892, 128808, 135964, 137753, 150276, 157432, 175322, 177111, 184338, 203946, 225414, 236148, 237937, 245784, 262983, 271928, 275506, 300552, 305919, 350644, 354222, 368676, 373901, 407892, 413259, 450828, 472296, 475874, 525966, 551012, 611838, 701288, 708444, 713811, 737352, 747802, 788949, 815784, 826518, 901656, 951748, 964271, 1051932, 1102024, 1121703, 1223676, 1239777, 1416888, 1427622, 1495604, 1577898, 1653036, 1665559, 1903496, 1928542, 2103864, 2141433, 2243406, 2447352, 2479554, 2617307, 2855244, 2892813, 2991208, 3155796, 3306072, 3331118, 3365109, 3857084, 4282866, 4486812, 4959108, 4996677, 5234614, 5710488, 5785626, 6311592, 6662236, 6730218, 7714168, 7851921, 8565732, 8678439, 8973624, 9918216, 9993354, 10469228, 11571252, 13324472, 13460436, 14990031, 15703842, 17131464, 17356878, 18321149, 19986708, 20938456, 23142504, 23555763, 26920872, 29980062, 31407684, 34713756, 36642298, 39973416, 47111526, 54963447, 59960124, 62815368, 69427512, 73284596, 94223052, 109926894, 119920248, 146569192, 164890341, 188446104, 219853788, 329780682, 439707576, 659561364, 1319122728]

約数ペア:

[(1, 1319122728), (2, 659561364), (3, 439707576), (4, 329780682), (6, 219853788), (7, 188446104), (8, 164890341), (9, 146569192), (11, 119920248), (12, 109926894), (14, 94223052), (18, 73284596), (19, 69427512), (21, 62815368), (22, 59960124), (24, 54963447), (28, 47111526), (33, 39973416), (36, 36642298), (38, 34713756), (42, 31407684), (44, 29980062), (49, 26920872), (56, 23555763), (57, 23142504), (63, 20938456), (66, 19986708), (72, 18321149), (76, 17356878), (77, 17131464), (84, 15703842), (88, 14990031), (98, 13460436), (99, 13324472), (114, 11571252), (126, 10469228), (132, 9993354), (133, 9918216), (147, 8973624), (152, 8678439), (154, 8565732), (168, 7851921), (171, 7714168), (196, 6730218), (198, 6662236), (209, 6311592), (228, 5785626), (231, 5710488), (252, 5234614), (264, 4996677), (266, 4959108), (294, 4486812), (308, 4282866), (342, 3857084), (392, 3365109), (396, 3331118), (399, 3306072), (418, 3155796), (441, 2991208), (456, 2892813), (462, 2855244), (504, 2617307), (532, 2479554), (539, 2447352), (588, 2243406), (616, 2141433), (627, 2103864), (684, 1928542), (693, 1903496), (792, 1665559), (798, 1653036), (836, 1577898), (882, 1495604), (924, 1427622), (931, 1416888), (1064, 1239777), (1078, 1223676), (1176, 1121703), (1197, 1102024), (1254, 1051932), (1368, 964271), (1386, 951748), (1463, 901656), (1596, 826518), (1617, 815784), (1672, 788949), (1764, 747802), (1789, 737352), (1848, 713811), (1862, 708444), (1881, 701288), (2156, 611838), (2394, 551012), (2508, 525966), (2772, 475874), (2793, 472296), (2926, 450828), (3192, 413259), (3234, 407892), (3528, 373901), (3578, 368676), (3724, 354222), (3762, 350644), (4312, 305919), (4389, 300552), (4788, 275506), (4851, 271928), (5016, 262983), (5367, 245784), (5544, 237937), (5586, 236148), (5852, 225414), (6468, 203946), (7156, 184338), (7448, 177111), (7524, 175322), (8379, 157432), (8778, 150276), (9576, 137753), (9702, 135964), (10241, 128808), (10734, 122892), (11172, 118074), (11704, 112707), (12523, 105336), (12936, 101973), (13167, 100184), (14312, 92169), (15048, 87661), (16101, 81928), (16758, 78716), (17556, 75138), (19404, 67982), (19679, 67032), (20482, 64404), (21468, 61446), (22344, 59037), (25046, 52668), (26334, 50092), (30723, 42936), (32202, 40964), (33516, 39358), (33991, 38808), (35112, 37569)]