1214779776

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 3936384000

約数和(自身を除く): 2721604224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 343, 368, 384, 392, 401, 448, 483, 552, 588, 644, 672, 686, 736, 784, 802, 896, 966, 1029, 1104, 1127, 1176, 1203, 1288, 1344, 1372, 1472, 1568, 1604, 1932, 2058, 2208, 2254, 2352, 2406, 2576, 2688, 2744, 2807, 2944, 3136, 3208, 3381, 3864, 4116, 4416, 4508, 4704, 4812, 5152, 5488, 5614, 6272, 6416, 6762, 7728, 7889, 8232, 8421, 8832, 9016, 9223, 9408, 9624, 10304, 10976, 11228, 12832, 13524, 15456, 15778, 16464, 16842, 18032, 18446, 18816, 19248, 19649, 20608, 21952, 22456, 23667, 25664, 27048, 27669, 30912, 31556, 32928, 33684, 36064, 36892, 38496, 39298, 43904, 44912, 47334, 51328, 54096, 55338, 58947, 61824, 63112, 64561, 65856, 67368, 72128, 73784, 76992, 78596, 89824, 94668, 108192, 110676, 117894, 126224, 129122, 131712, 134736, 137543, 144256, 147568, 153984, 157192, 179648, 189336, 193683, 216384, 221352, 235788, 252448, 258244, 269472, 275086, 295136, 314384, 359296, 378672, 387366, 412629, 432768, 442704, 451927, 471576, 504896, 516488, 538944, 550172, 590272, 628768, 757344, 774732, 825258, 885408, 903854, 943152, 1009792, 1032976, 1077888, 1100344, 1180544, 1257536, 1355781, 1514688, 1549464, 1650516, 1770816, 1807708, 1886304, 2065952, 2200688, 2515072, 2711562, 3029376, 3098928, 3163489, 3301032, 3541632, 3615416, 3772608, 4131904, 4401376, 5423124, 6197856, 6326978, 6602064, 7230832, 7545216, 8263808, 8802752, 9490467, 10846248, 12395712, 12653956, 13204128, 14461664, 17605504, 18980934, 21692496, 24791424, 25307912, 26408256, 28923328, 37961868, 43384992, 50615824, 52816512, 57846656, 75923736, 86769984, 101231648, 151847472, 173539968, 202463296, 303694944, 404926592, 607389888, 1214779776]

約数ペア:

[(1, 1214779776), (2, 607389888), (3, 404926592), (4, 303694944), (6, 202463296), (7, 173539968), (8, 151847472), (12, 101231648), (14, 86769984), (16, 75923736), (21, 57846656), (23, 52816512), (24, 50615824), (28, 43384992), (32, 37961868), (42, 28923328), (46, 26408256), (48, 25307912), (49, 24791424), (56, 21692496), (64, 18980934), (69, 17605504), (84, 14461664), (92, 13204128), (96, 12653956), (98, 12395712), (112, 10846248), (128, 9490467), (138, 8802752), (147, 8263808), (161, 7545216), (168, 7230832), (184, 6602064), (192, 6326978), (196, 6197856), (224, 5423124), (276, 4401376), (294, 4131904), (322, 3772608), (336, 3615416), (343, 3541632), (368, 3301032), (384, 3163489), (392, 3098928), (401, 3029376), (448, 2711562), (483, 2515072), (552, 2200688), (588, 2065952), (644, 1886304), (672, 1807708), (686, 1770816), (736, 1650516), (784, 1549464), (802, 1514688), (896, 1355781), (966, 1257536), (1029, 1180544), (1104, 1100344), (1127, 1077888), (1176, 1032976), (1203, 1009792), (1288, 943152), (1344, 903854), (1372, 885408), (1472, 825258), (1568, 774732), (1604, 757344), (1932, 628768), (2058, 590272), (2208, 550172), (2254, 538944), (2352, 516488), (2406, 504896), (2576, 471576), (2688, 451927), (2744, 442704), (2807, 432768), (2944, 412629), (3136, 387366), (3208, 378672), (3381, 359296), (3864, 314384), (4116, 295136), (4416, 275086), (4508, 269472), (4704, 258244), (4812, 252448), (5152, 235788), (5488, 221352), (5614, 216384), (6272, 193683), (6416, 189336), (6762, 179648), (7728, 157192), (7889, 153984), (8232, 147568), (8421, 144256), (8832, 137543), (9016, 134736), (9223, 131712), (9408, 129122), (9624, 126224), (10304, 117894), (10976, 110676), (11228, 108192), (12832, 94668), (13524, 89824), (15456, 78596), (15778, 76992), (16464, 73784), (16842, 72128), (18032, 67368), (18446, 65856), (18816, 64561), (19248, 63112), (19649, 61824), (20608, 58947), (21952, 55338), (22456, 54096), (23667, 51328), (25664, 47334), (27048, 44912), (27669, 43904), (30912, 39298), (31556, 38496), (32928, 36892), (33684, 36064)]