285282984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 930631680

約数和(自身を除く): 645348696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 43, 46, 51, 56, 68, 69, 84, 86, 92, 101, 102, 119, 129, 136, 138, 161, 168, 172, 184, 202, 204, 238, 258, 276, 301, 303, 322, 344, 357, 391, 404, 408, 476, 483, 516, 552, 602, 606, 644, 707, 714, 731, 782, 808, 903, 952, 966, 989, 1032, 1173, 1204, 1212, 1288, 1414, 1428, 1462, 1564, 1717, 1806, 1932, 1978, 2121, 2193, 2323, 2346, 2408, 2424, 2737, 2828, 2856, 2924, 2967, 3128, 3434, 3612, 3864, 3956, 4242, 4343, 4386, 4646, 4692, 5117, 5151, 5474, 5656, 5848, 5934, 6868, 6923, 6969, 7224, 7912, 8211, 8484, 8686, 8772, 9292, 9384, 10234, 10302, 10948, 11868, 12019, 13029, 13736, 13846, 13938, 15351, 16261, 16422, 16813, 16968, 17372, 17544, 18584, 20468, 20604, 20769, 21896, 23736, 24038, 26058, 27692, 27876, 30401, 30702, 32522, 32844, 33626, 34744, 36057, 39491, 40936, 41208, 41538, 48076, 48783, 50439, 52116, 55384, 55752, 60802, 61404, 65044, 65688, 67252, 72114, 73831, 78982, 83076, 91203, 96152, 97566, 99889, 100878, 104232, 117691, 118473, 121604, 122808, 130088, 134504, 144228, 147662, 157964, 166152, 182406, 195132, 199778, 201756, 221493, 235382, 236946, 243208, 276437, 288456, 295324, 299667, 315928, 353073, 364812, 390264, 399556, 403512, 442986, 470764, 473892, 516817, 552874, 590648, 599334, 699223, 706146, 729624, 799112, 829311, 885972, 941528, 947784, 1033634, 1105748, 1198668, 1398446, 1412292, 1550451, 1658622, 1698113, 1771944, 2067268, 2097669, 2211496, 2397336, 2796892, 2824584, 3100902, 3317244, 3396226, 4134536, 4195338, 5094339, 5593784, 6201804, 6634488, 6792452, 8390676, 10188678, 11886791, 12403608, 13584904, 16781352, 20377356, 23773582, 35660373, 40754712, 47547164, 71320746, 95094328, 142641492, 285282984]

約数ペア:

[(1, 285282984), (2, 142641492), (3, 95094328), (4, 71320746), (6, 47547164), (7, 40754712), (8, 35660373), (12, 23773582), (14, 20377356), (17, 16781352), (21, 13584904), (23, 12403608), (24, 11886791), (28, 10188678), (34, 8390676), (42, 6792452), (43, 6634488), (46, 6201804), (51, 5593784), (56, 5094339), (68, 4195338), (69, 4134536), (84, 3396226), (86, 3317244), (92, 3100902), (101, 2824584), (102, 2796892), (119, 2397336), (129, 2211496), (136, 2097669), (138, 2067268), (161, 1771944), (168, 1698113), (172, 1658622), (184, 1550451), (202, 1412292), (204, 1398446), (238, 1198668), (258, 1105748), (276, 1033634), (301, 947784), (303, 941528), (322, 885972), (344, 829311), (357, 799112), (391, 729624), (404, 706146), (408, 699223), (476, 599334), (483, 590648), (516, 552874), (552, 516817), (602, 473892), (606, 470764), (644, 442986), (707, 403512), (714, 399556), (731, 390264), (782, 364812), (808, 353073), (903, 315928), (952, 299667), (966, 295324), (989, 288456), (1032, 276437), (1173, 243208), (1204, 236946), (1212, 235382), (1288, 221493), (1414, 201756), (1428, 199778), (1462, 195132), (1564, 182406), (1717, 166152), (1806, 157964), (1932, 147662), (1978, 144228), (2121, 134504), (2193, 130088), (2323, 122808), (2346, 121604), (2408, 118473), (2424, 117691), (2737, 104232), (2828, 100878), (2856, 99889), (2924, 97566), (2967, 96152), (3128, 91203), (3434, 83076), (3612, 78982), (3864, 73831), (3956, 72114), (4242, 67252), (4343, 65688), (4386, 65044), (4646, 61404), (4692, 60802), (5117, 55752), (5151, 55384), (5474, 52116), (5656, 50439), (5848, 48783), (5934, 48076), (6868, 41538), (6923, 41208), (6969, 40936), (7224, 39491), (7912, 36057), (8211, 34744), (8484, 33626), (8686, 32844), (8772, 32522), (9292, 30702), (9384, 30401), (10234, 27876), (10302, 27692), (10948, 26058), (11868, 24038), (12019, 23736), (13029, 21896), (13736, 20769), (13846, 20604), (13938, 20468), (15351, 18584), (16261, 17544), (16422, 17372), (16813, 16968)]