254320704

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 830023740

約数和(自身を除く): 575703036

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 89, 96, 99, 121, 123, 132, 144, 164, 176, 178, 192, 198, 242, 246, 264, 267, 288, 328, 352, 356, 363, 369, 396, 451, 484, 492, 528, 534, 576, 656, 704, 712, 726, 738, 792, 801, 902, 968, 979, 984, 1056, 1068, 1089, 1312, 1353, 1424, 1452, 1476, 1584, 1602, 1804, 1936, 1958, 1968, 2112, 2136, 2178, 2624, 2706, 2848, 2904, 2937, 2952, 3168, 3204, 3608, 3649, 3872, 3916, 3936, 4059, 4272, 4356, 4961, 5412, 5696, 5808, 5874, 5904, 6336, 6408, 7216, 7298, 7744, 7832, 7872, 8118, 8544, 8712, 8811, 9922, 10769, 10824, 10947, 11616, 11748, 11808, 12816, 14432, 14596, 14883, 15664, 16236, 17088, 17424, 17622, 19844, 21538, 21648, 21894, 23232, 23496, 23616, 25632, 28864, 29192, 29766, 31328, 32307, 32472, 32841, 34848, 35244, 39688, 40139, 43076, 43296, 43788, 44649, 46992, 51264, 58384, 59532, 62656, 64614, 64944, 65682, 69696, 70488, 79376, 80278, 86152, 86592, 87576, 89298, 93984, 96921, 116768, 119064, 120417, 129228, 129888, 131364, 140976, 158752, 160556, 172304, 175152, 178596, 187968, 193842, 233536, 238128, 240834, 258456, 259776, 262728, 281952, 317504, 321112, 344608, 350304, 357192, 361251, 387684, 441529, 476256, 481668, 516912, 525456, 563904, 642224, 689216, 700608, 714384, 722502, 775368, 883058, 952512, 963336, 1033824, 1050912, 1284448, 1324587, 1428768, 1445004, 1550736, 1766116, 1926672, 2067648, 2101824, 2568896, 2649174, 2857536, 2890008, 3101472, 3532232, 3853344, 3973761, 5298348, 5780016, 6202944, 7064464, 7706688, 7947522, 10596696, 11560032, 14128928, 15895044, 21193392, 23120064, 28257856, 31790088, 42386784, 63580176, 84773568, 127160352, 254320704]

約数ペア:

[(1, 254320704), (2, 127160352), (3, 84773568), (4, 63580176), (6, 42386784), (8, 31790088), (9, 28257856), (11, 23120064), (12, 21193392), (16, 15895044), (18, 14128928), (22, 11560032), (24, 10596696), (32, 7947522), (33, 7706688), (36, 7064464), (41, 6202944), (44, 5780016), (48, 5298348), (64, 3973761), (66, 3853344), (72, 3532232), (82, 3101472), (88, 2890008), (89, 2857536), (96, 2649174), (99, 2568896), (121, 2101824), (123, 2067648), (132, 1926672), (144, 1766116), (164, 1550736), (176, 1445004), (178, 1428768), (192, 1324587), (198, 1284448), (242, 1050912), (246, 1033824), (264, 963336), (267, 952512), (288, 883058), (328, 775368), (352, 722502), (356, 714384), (363, 700608), (369, 689216), (396, 642224), (451, 563904), (484, 525456), (492, 516912), (528, 481668), (534, 476256), (576, 441529), (656, 387684), (704, 361251), (712, 357192), (726, 350304), (738, 344608), (792, 321112), (801, 317504), (902, 281952), (968, 262728), (979, 259776), (984, 258456), (1056, 240834), (1068, 238128), (1089, 233536), (1312, 193842), (1353, 187968), (1424, 178596), (1452, 175152), (1476, 172304), (1584, 160556), (1602, 158752), (1804, 140976), (1936, 131364), (1958, 129888), (1968, 129228), (2112, 120417), (2136, 119064), (2178, 116768), (2624, 96921), (2706, 93984), (2848, 89298), (2904, 87576), (2937, 86592), (2952, 86152), (3168, 80278), (3204, 79376), (3608, 70488), (3649, 69696), (3872, 65682), (3916, 64944), (3936, 64614), (4059, 62656), (4272, 59532), (4356, 58384), (4961, 51264), (5412, 46992), (5696, 44649), (5808, 43788), (5874, 43296), (5904, 43076), (6336, 40139), (6408, 39688), (7216, 35244), (7298, 34848), (7744, 32841), (7832, 32472), (7872, 32307), (8118, 31328), (8544, 29766), (8712, 29192), (8811, 28864), (9922, 25632), (10769, 23616), (10824, 23496), (10947, 23232), (11616, 21894), (11748, 21648), (11808, 21538), (12816, 19844), (14432, 17622), (14596, 17424), (14883, 17088), (15664, 16236)]