1917804672

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12563

約数の個数: 192

約数和(自身を含む): 6639547200

約数和(自身を除く): 4721742528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12517, 12768, 17024, 19152, 21888, 25034, 25536, 37551, 38304, 50068, 51072, 75102, 76608, 87619, 100136, 112653, 150204, 153216, 175238, 200272, 225306, 237823, 262857, 300408, 350476, 400544, 450612, 475646, 525714, 600816, 700952, 713469, 788571, 801088, 901224, 951292, 1051428, 1201632, 1401904, 1426938, 1577142, 1602176, 1664761, 1802448, 1902584, 2102856, 2140407, 2403264, 2803808, 2853876, 3154284, 3329522, 3604896, 3805168, 4205712, 4280814, 4806528, 4994283, 5607616, 5707752, 6308568, 6659044, 7209792, 7610336, 8411424, 8561628, 9988566, 11215232, 11415504, 12617136, 13318088, 14419584, 14982849, 15220672, 16822848, 17123256, 19977132, 22831008, 25234272, 26636176, 29965698, 30441344, 33645696, 34246512, 39954264, 45662016, 50468544, 53272352, 59931396, 68493024, 79908528, 91324032, 100937088, 106544704, 119862792, 136986048, 159817056, 213089408, 239725584, 273972096, 319634112, 479451168, 639268224, 958902336, 1917804672]

約数ペア:

[(1, 1917804672), (2, 958902336), (3, 639268224), (4, 479451168), (6, 319634112), (7, 273972096), (8, 239725584), (9, 213089408), (12, 159817056), (14, 136986048), (16, 119862792), (18, 106544704), (19, 100937088), (21, 91324032), (24, 79908528), (28, 68493024), (32, 59931396), (36, 53272352), (38, 50468544), (42, 45662016), (48, 39954264), (56, 34246512), (57, 33645696), (63, 30441344), (64, 29965698), (72, 26636176), (76, 25234272), (84, 22831008), (96, 19977132), (112, 17123256), (114, 16822848), (126, 15220672), (128, 14982849), (133, 14419584), (144, 13318088), (152, 12617136), (168, 11415504), (171, 11215232), (192, 9988566), (224, 8561628), (228, 8411424), (252, 7610336), (266, 7209792), (288, 6659044), (304, 6308568), (336, 5707752), (342, 5607616), (384, 4994283), (399, 4806528), (448, 4280814), (456, 4205712), (504, 3805168), (532, 3604896), (576, 3329522), (608, 3154284), (672, 2853876), (684, 2803808), (798, 2403264), (896, 2140407), (912, 2102856), (1008, 1902584), (1064, 1802448), (1152, 1664761), (1197, 1602176), (1216, 1577142), (1344, 1426938), (1368, 1401904), (1596, 1201632), (1824, 1051428), (2016, 951292), (2128, 901224), (2394, 801088), (2432, 788571), (2688, 713469), (2736, 700952), (3192, 600816), (3648, 525714), (4032, 475646), (4256, 450612), (4788, 400544), (5472, 350476), (6384, 300408), (7296, 262857), (8064, 237823), (8512, 225306), (9576, 200272), (10944, 175238), (12517, 153216), (12768, 150204), (17024, 112653), (19152, 100136), (21888, 87619), (25034, 76608), (25536, 75102), (37551, 51072), (38304, 50068)]