245374272

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 280

約数和(自身を含む): 857109792

約数和(自身を除く): 611735520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 331, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 648, 662, 702, 704, 792, 832, 858, 864, 891, 936, 993, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1324, 1404, 1584, 1716, 1728, 1782, 1872, 1986, 2106, 2112, 2288, 2376, 2496, 2574, 2592, 2648, 2808, 2979, 3168, 3432, 3564, 3641, 3744, 3861, 3972, 4212, 4303, 4576, 4752, 5148, 5184, 5296, 5616, 5958, 6336, 6864, 7128, 7282, 7488, 7722, 7944, 8424, 8606, 8937, 9152, 9504, 10296, 10592, 10923, 11232, 11583, 11916, 12909, 13728, 14256, 14564, 15444, 15888, 16848, 17212, 17874, 19008, 20592, 21184, 21846, 22464, 23166, 23832, 25818, 26811, 27456, 28512, 29128, 30888, 31776, 32769, 33696, 34424, 35748, 38727, 41184, 43692, 46332, 47333, 47664, 51636, 53622, 57024, 58256, 61776, 63552, 65538, 67392, 68848, 71496, 77454, 82368, 87384, 92664, 94666, 95328, 98307, 103272, 107244, 116181, 116512, 123552, 131076, 137696, 141999, 142992, 154908, 174768, 185328, 189332, 190656, 196614, 206544, 214488, 232362, 233024, 247104, 262152, 275392, 283998, 285984, 294921, 309816, 348543, 349536, 370656, 378664, 393228, 413088, 425997, 428976, 464724, 524304, 567996, 571968, 589842, 619632, 697086, 699072, 741312, 757328, 786456, 826176, 851994, 857952, 929448, 1048608, 1135992, 1179684, 1239264, 1277991, 1394172, 1514656, 1572912, 1703988, 1715904, 1858896, 2097216, 2271984, 2359368, 2478528, 2555982, 2788344, 3029312, 3145824, 3407976, 3717792, 3833973, 4543968, 4718736, 5111964, 5576688, 6291648, 6815952, 7435584, 7667946, 9087936, 9437472, 10223928, 11153376, 13631904, 15335892, 18874944, 20447856, 22306752, 27263808, 30671784, 40895712, 61343568, 81791424, 122687136, 245374272]

約数ペア:

[(1, 245374272), (2, 122687136), (3, 81791424), (4, 61343568), (6, 40895712), (8, 30671784), (9, 27263808), (11, 22306752), (12, 20447856), (13, 18874944), (16, 15335892), (18, 13631904), (22, 11153376), (24, 10223928), (26, 9437472), (27, 9087936), (32, 7667946), (33, 7435584), (36, 6815952), (39, 6291648), (44, 5576688), (48, 5111964), (52, 4718736), (54, 4543968), (64, 3833973), (66, 3717792), (72, 3407976), (78, 3145824), (81, 3029312), (88, 2788344), (96, 2555982), (99, 2478528), (104, 2359368), (108, 2271984), (117, 2097216), (132, 1858896), (143, 1715904), (144, 1703988), (156, 1572912), (162, 1514656), (176, 1394172), (192, 1277991), (198, 1239264), (208, 1179684), (216, 1135992), (234, 1048608), (264, 929448), (286, 857952), (288, 851994), (297, 826176), (312, 786456), (324, 757328), (331, 741312), (351, 699072), (352, 697086), (396, 619632), (416, 589842), (429, 571968), (432, 567996), (468, 524304), (528, 464724), (572, 428976), (576, 425997), (594, 413088), (624, 393228), (648, 378664), (662, 370656), (702, 349536), (704, 348543), (792, 309816), (832, 294921), (858, 285984), (864, 283998), (891, 275392), (936, 262152), (993, 247104), (1053, 233024), (1056, 232362), (1144, 214488), (1188, 206544), (1248, 196614), (1287, 190656), (1296, 189332), (1324, 185328), (1404, 174768), (1584, 154908), (1716, 142992), (1728, 141999), (1782, 137696), (1872, 131076), (1986, 123552), (2106, 116512), (2112, 116181), (2288, 107244), (2376, 103272), (2496, 98307), (2574, 95328), (2592, 94666), (2648, 92664), (2808, 87384), (2979, 82368), (3168, 77454), (3432, 71496), (3564, 68848), (3641, 67392), (3744, 65538), (3861, 63552), (3972, 61776), (4212, 58256), (4303, 57024), (4576, 53622), (4752, 51636), (5148, 47664), (5184, 47333), (5296, 46332), (5616, 43692), (5958, 41184), (6336, 38727), (6864, 35748), (7128, 34424), (7282, 33696), (7488, 32769), (7722, 31776), (7944, 30888), (8424, 29128), (8606, 28512), (8937, 27456), (9152, 26811), (9504, 25818), (10296, 23832), (10592, 23166), (10923, 22464), (11232, 21846), (11583, 21184), (11916, 20592), (12909, 19008), (13728, 17874), (14256, 17212), (14564, 16848), (15444, 15888)]