282172968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 216

約数和(自身を含む): 978631290

約数和(自身を除く): 696458322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 661, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1322, 1386, 1452, 1617, 1694, 1764, 1848, 1983, 2156, 2178, 2541, 2644, 2772, 2904, 3234, 3388, 3528, 3966, 4312, 4356, 4627, 4851, 5082, 5288, 5544, 5929, 5949, 6468, 6776, 7271, 7623, 7932, 8712, 9254, 9702, 10164, 11858, 11898, 12936, 13881, 14542, 15246, 15864, 17787, 18508, 19404, 20328, 21813, 23716, 23796, 27762, 29084, 30492, 32389, 35574, 37016, 38808, 41643, 43626, 47432, 47592, 50897, 53361, 55524, 58168, 60984, 64778, 65439, 71148, 79981, 83286, 87252, 97167, 101794, 106722, 111048, 129556, 130878, 142296, 152691, 159962, 166572, 174504, 194334, 203588, 213444, 239943, 259112, 261756, 291501, 305382, 319924, 333144, 356279, 388668, 407176, 426888, 458073, 479886, 523512, 559867, 583002, 610764, 639848, 712558, 719829, 777336, 916146, 959772, 1068837, 1119734, 1166004, 1221528, 1425116, 1439658, 1679601, 1832292, 1919544, 2137674, 2239468, 2332008, 2850232, 2879316, 3206511, 3359202, 3664584, 3919069, 4275348, 4478936, 5038803, 5758632, 6413022, 6718404, 7838138, 8550696, 10077606, 11757207, 12826044, 13436808, 15676276, 20155212, 23514414, 25652088, 31352552, 35271621, 40310424, 47028828, 70543242, 94057656, 141086484, 282172968]

約数ペア:

[(1, 282172968), (2, 141086484), (3, 94057656), (4, 70543242), (6, 47028828), (7, 40310424), (8, 35271621), (9, 31352552), (11, 25652088), (12, 23514414), (14, 20155212), (18, 15676276), (21, 13436808), (22, 12826044), (24, 11757207), (28, 10077606), (33, 8550696), (36, 7838138), (42, 6718404), (44, 6413022), (49, 5758632), (56, 5038803), (63, 4478936), (66, 4275348), (72, 3919069), (77, 3664584), (84, 3359202), (88, 3206511), (98, 2879316), (99, 2850232), (121, 2332008), (126, 2239468), (132, 2137674), (147, 1919544), (154, 1832292), (168, 1679601), (196, 1439658), (198, 1425116), (231, 1221528), (242, 1166004), (252, 1119734), (264, 1068837), (294, 959772), (308, 916146), (363, 777336), (392, 719829), (396, 712558), (441, 639848), (462, 610764), (484, 583002), (504, 559867), (539, 523512), (588, 479886), (616, 458073), (661, 426888), (693, 407176), (726, 388668), (792, 356279), (847, 333144), (882, 319924), (924, 305382), (968, 291501), (1078, 261756), (1089, 259112), (1176, 239943), (1322, 213444), (1386, 203588), (1452, 194334), (1617, 174504), (1694, 166572), (1764, 159962), (1848, 152691), (1983, 142296), (2156, 130878), (2178, 129556), (2541, 111048), (2644, 106722), (2772, 101794), (2904, 97167), (3234, 87252), (3388, 83286), (3528, 79981), (3966, 71148), (4312, 65439), (4356, 64778), (4627, 60984), (4851, 58168), (5082, 55524), (5288, 53361), (5544, 50897), (5929, 47592), (5949, 47432), (6468, 43626), (6776, 41643), (7271, 38808), (7623, 37016), (7932, 35574), (8712, 32389), (9254, 30492), (9702, 29084), (10164, 27762), (11858, 23796), (11898, 23716), (12936, 21813), (13881, 20328), (14542, 19404), (15246, 18508), (15864, 17787)]