1263342528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 448

約数和(自身を含む): 4681728000

約数和(自身を除く): 3418385472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 108, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 189, 192, 207, 216, 224, 228, 239, 252, 266, 276, 288, 304, 322, 336, 342, 368, 378, 399, 414, 432, 437, 448, 456, 478, 483, 504, 513, 532, 552, 576, 608, 621, 644, 672, 684, 717, 736, 756, 798, 828, 864, 874, 912, 956, 966, 1008, 1026, 1064, 1104, 1197, 1216, 1242, 1288, 1311, 1344, 1368, 1434, 1449, 1472, 1512, 1596, 1656, 1673, 1728, 1748, 1824, 1912, 1932, 2016, 2052, 2128, 2151, 2208, 2394, 2484, 2576, 2622, 2736, 2868, 2898, 3024, 3059, 3192, 3312, 3346, 3496, 3591, 3648, 3824, 3864, 3933, 4032, 4104, 4256, 4302, 4347, 4416, 4541, 4788, 4968, 5019, 5152, 5244, 5472, 5497, 5736, 5796, 6048, 6118, 6384, 6453, 6624, 6692, 6992, 7182, 7648, 7728, 7866, 8208, 8512, 8604, 8694, 9082, 9177, 9576, 9936, 10038, 10304, 10488, 10944, 10994, 11472, 11592, 11799, 12096, 12236, 12768, 12906, 13248, 13384, 13623, 13984, 14364, 15057, 15296, 15456, 15732, 16416, 16491, 17208, 17388, 18164, 18354, 19152, 19872, 20076, 20976, 21988, 22944, 23184, 23598, 24472, 25536, 25812, 26768, 27246, 27531, 27968, 28728, 30114, 30912, 31464, 31787, 32832, 32982, 34416, 34776, 36328, 36708, 38304, 38479, 39744, 40152, 40869, 41952, 43976, 45171, 45888, 46368, 47196, 48944, 49473, 51624, 53536, 54492, 55062, 57456, 60228, 62928, 63574, 65964, 68832, 69552, 72656, 73416, 76608, 76958, 80304, 81738, 82593, 83904, 87952, 90342, 92736, 94392, 95361, 97888, 98946, 103248, 104443, 107072, 108984, 110124, 114912, 115437, 120456, 122607, 125856, 127148, 131928, 137664, 139104, 145312, 146832, 148419, 153916, 160608, 163476, 165186, 175904, 180684, 188784, 190722, 195776, 197892, 206496, 208886, 217968, 220248, 229824, 230874, 240912, 245214, 251712, 254296, 263856, 278208, 286083, 290624, 293664, 296838, 307832, 313329, 321216, 326952, 330372, 346311, 351808, 361368, 377568, 381444, 395784, 412992, 417772, 435936, 440496, 461748, 481824, 490428, 508592, 527712, 572166, 587328, 593676, 615664, 626658, 653904, 660744, 692622, 722736, 731101, 755136, 762888, 791568, 835544, 858249, 871872, 880992, 923496, 939987, 963648, 980856, 1017184, 1038933, 1055424, 1144332, 1187352, 1231328, 1253316, 1307808, 1321488, 1385244, 1445472, 1462202, 1525776, 1583136, 1671088, 1716498, 1761984, 1846992, 1879974, 1961712, 2034368, 2077866, 2193303, 2288664, 2374704, 2462656, 2506632, 2615616, 2642976, 2770488, 2819961, 2890944, 2924404, 3051552, 3166272, 3342176, 3432996, 3693984, 3759948, 3923424, 4155732, 4386606, 4577328, 4749408, 5013264, 5285952, 5540976, 5639922, 5848808, 6103104, 6579909, 6684352, 6865992, 7387968, 7519896, 7846848, 8311464, 8773212, 9154656, 9498816, 10026528, 11081952, 11279844, 11697616, 13159818, 13731984, 15039792, 16622928, 17546424, 18309312, 19739727, 20053056, 22163904, 22559688, 23395232, 26319636, 27463968, 30079584, 33245856, 35092848, 39479454, 45119376, 46790464, 52639272, 54927936, 60159168, 66491712, 70185696, 78958908, 90238752, 105278544, 140371392, 157917816, 180477504, 210557088, 315835632, 421114176, 631671264, 1263342528]

約数ペア:

[(1, 1263342528), (2, 631671264), (3, 421114176), (4, 315835632), (6, 210557088), (7, 180477504), (8, 157917816), (9, 140371392), (12, 105278544), (14, 90238752), (16, 78958908), (18, 70185696), (19, 66491712), (21, 60159168), (23, 54927936), (24, 52639272), (27, 46790464), (28, 45119376), (32, 39479454), (36, 35092848), (38, 33245856), (42, 30079584), (46, 27463968), (48, 26319636), (54, 23395232), (56, 22559688), (57, 22163904), (63, 20053056), (64, 19739727), (69, 18309312), (72, 17546424), (76, 16622928), (84, 15039792), (92, 13731984), (96, 13159818), (108, 11697616), (112, 11279844), (114, 11081952), (126, 10026528), (133, 9498816), (138, 9154656), (144, 8773212), (152, 8311464), (161, 7846848), (168, 7519896), (171, 7387968), (184, 6865992), (189, 6684352), (192, 6579909), (207, 6103104), (216, 5848808), (224, 5639922), (228, 5540976), (239, 5285952), (252, 5013264), (266, 4749408), (276, 4577328), (288, 4386606), (304, 4155732), (322, 3923424), (336, 3759948), (342, 3693984), (368, 3432996), (378, 3342176), (399, 3166272), (414, 3051552), (432, 2924404), (437, 2890944), (448, 2819961), (456, 2770488), (478, 2642976), (483, 2615616), (504, 2506632), (513, 2462656), (532, 2374704), (552, 2288664), (576, 2193303), (608, 2077866), (621, 2034368), (644, 1961712), (672, 1879974), (684, 1846992), (717, 1761984), (736, 1716498), (756, 1671088), (798, 1583136), (828, 1525776), (864, 1462202), (874, 1445472), (912, 1385244), (956, 1321488), (966, 1307808), (1008, 1253316), (1026, 1231328), (1064, 1187352), (1104, 1144332), (1197, 1055424), (1216, 1038933), (1242, 1017184), (1288, 980856), (1311, 963648), (1344, 939987), (1368, 923496), (1434, 880992), (1449, 871872), (1472, 858249), (1512, 835544), (1596, 791568), (1656, 762888), (1673, 755136), (1728, 731101), (1748, 722736), (1824, 692622), (1912, 660744), (1932, 653904), (2016, 626658), (2052, 615664), (2128, 593676), (2151, 587328), (2208, 572166), (2394, 527712), (2484, 508592), (2576, 490428), (2622, 481824), (2736, 461748), (2868, 440496), (2898, 435936), (3024, 417772), (3059, 412992), (3192, 395784), (3312, 381444), (3346, 377568), (3496, 361368), (3591, 351808), (3648, 346311), (3824, 330372), (3864, 326952), (3933, 321216), (4032, 313329), (4104, 307832), (4256, 296838), (4302, 293664), (4347, 290624), (4416, 286083), (4541, 278208), (4788, 263856), (4968, 254296), (5019, 251712), (5152, 245214), (5244, 240912), (5472, 230874), (5497, 229824), (5736, 220248), (5796, 217968), (6048, 208886), (6118, 206496), (6384, 197892), (6453, 195776), (6624, 190722), (6692, 188784), (6992, 180684), (7182, 175904), (7648, 165186), (7728, 163476), (7866, 160608), (8208, 153916), (8512, 148419), (8604, 146832), (8694, 145312), (9082, 139104), (9177, 137664), (9576, 131928), (9936, 127148), (10038, 125856), (10304, 122607), (10488, 120456), (10944, 115437), (10994, 114912), (11472, 110124), (11592, 108984), (11799, 107072), (12096, 104443), (12236, 103248), (12768, 98946), (12906, 97888), (13248, 95361), (13384, 94392), (13623, 92736), (13984, 90342), (14364, 87952), (15057, 83904), (15296, 82593), (15456, 81738), (15732, 80304), (16416, 76958), (16491, 76608), (17208, 73416), (17388, 72656), (18164, 69552), (18354, 68832), (19152, 65964), (19872, 63574), (20076, 62928), (20976, 60228), (21988, 57456), (22944, 55062), (23184, 54492), (23598, 53536), (24472, 51624), (25536, 49473), (25812, 48944), (26768, 47196), (27246, 46368), (27531, 45888), (27968, 45171), (28728, 43976), (30114, 41952), (30912, 40869), (31464, 40152), (31787, 39744), (32832, 38479), (32982, 38304), (34416, 36708), (34776, 36328)]