1321508736

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 4194892800

約数和(自身を除く): 2873384064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 83, 96, 102, 108, 128, 136, 144, 153, 166, 192, 204, 216, 249, 271, 272, 288, 306, 332, 384, 408, 432, 459, 498, 542, 544, 576, 612, 664, 747, 813, 816, 864, 918, 996, 1084, 1088, 1152, 1224, 1328, 1411, 1494, 1626, 1632, 1728, 1836, 1992, 2168, 2176, 2241, 2439, 2448, 2656, 2822, 2988, 3252, 3264, 3456, 3672, 3984, 4233, 4336, 4482, 4607, 4878, 4896, 5312, 5644, 5976, 6504, 6528, 7317, 7344, 7968, 8466, 8672, 8964, 9214, 9756, 9792, 10624, 11288, 11952, 12699, 13008, 13821, 14634, 14688, 15936, 16932, 17344, 17928, 18428, 19512, 19584, 22493, 22576, 23904, 25398, 26016, 27642, 29268, 29376, 31872, 33864, 34688, 35856, 36856, 38097, 39024, 41463, 44986, 45152, 47808, 50796, 52032, 55284, 58536, 58752, 67479, 67728, 71712, 73712, 76194, 78048, 82926, 89972, 90304, 95616, 101592, 104064, 110568, 117072, 124389, 134958, 135456, 143424, 147424, 152388, 156096, 165852, 179944, 180608, 202437, 203184, 221136, 234144, 248778, 269916, 270912, 286848, 294848, 304776, 312192, 331704, 359888, 382381, 404874, 406368, 442272, 468288, 497556, 539832, 541824, 589696, 607311, 609552, 663408, 719776, 764762, 809748, 812736, 884544, 936576, 995112, 1079664, 1147143, 1214622, 1219104, 1326816, 1439552, 1529524, 1619496, 1625472, 1769088, 1990224, 2159328, 2294286, 2429244, 2438208, 2653632, 2879104, 3059048, 3238992, 3441429, 3980448, 4318656, 4588572, 4858488, 4876416, 5307264, 6118096, 6477984, 6882858, 7960896, 8637312, 9177144, 9716976, 10324287, 12236192, 12955968, 13765716, 15921792, 18354288, 19433952, 20648574, 24472384, 25911936, 27531432, 36708576, 38867904, 41297148, 48944768, 55062864, 73417152, 77735808, 82594296, 110125728, 146834304, 165188592, 220251456, 330377184, 440502912, 660754368, 1321508736]

約数ペア:

[(1, 1321508736), (2, 660754368), (3, 440502912), (4, 330377184), (6, 220251456), (8, 165188592), (9, 146834304), (12, 110125728), (16, 82594296), (17, 77735808), (18, 73417152), (24, 55062864), (27, 48944768), (32, 41297148), (34, 38867904), (36, 36708576), (48, 27531432), (51, 25911936), (54, 24472384), (64, 20648574), (68, 19433952), (72, 18354288), (83, 15921792), (96, 13765716), (102, 12955968), (108, 12236192), (128, 10324287), (136, 9716976), (144, 9177144), (153, 8637312), (166, 7960896), (192, 6882858), (204, 6477984), (216, 6118096), (249, 5307264), (271, 4876416), (272, 4858488), (288, 4588572), (306, 4318656), (332, 3980448), (384, 3441429), (408, 3238992), (432, 3059048), (459, 2879104), (498, 2653632), (542, 2438208), (544, 2429244), (576, 2294286), (612, 2159328), (664, 1990224), (747, 1769088), (813, 1625472), (816, 1619496), (864, 1529524), (918, 1439552), (996, 1326816), (1084, 1219104), (1088, 1214622), (1152, 1147143), (1224, 1079664), (1328, 995112), (1411, 936576), (1494, 884544), (1626, 812736), (1632, 809748), (1728, 764762), (1836, 719776), (1992, 663408), (2168, 609552), (2176, 607311), (2241, 589696), (2439, 541824), (2448, 539832), (2656, 497556), (2822, 468288), (2988, 442272), (3252, 406368), (3264, 404874), (3456, 382381), (3672, 359888), (3984, 331704), (4233, 312192), (4336, 304776), (4482, 294848), (4607, 286848), (4878, 270912), (4896, 269916), (5312, 248778), (5644, 234144), (5976, 221136), (6504, 203184), (6528, 202437), (7317, 180608), (7344, 179944), (7968, 165852), (8466, 156096), (8672, 152388), (8964, 147424), (9214, 143424), (9756, 135456), (9792, 134958), (10624, 124389), (11288, 117072), (11952, 110568), (12699, 104064), (13008, 101592), (13821, 95616), (14634, 90304), (14688, 89972), (15936, 82926), (16932, 78048), (17344, 76194), (17928, 73712), (18428, 71712), (19512, 67728), (19584, 67479), (22493, 58752), (22576, 58536), (23904, 55284), (25398, 52032), (26016, 50796), (27642, 47808), (29268, 45152), (29376, 44986), (31872, 41463), (33864, 39024), (34688, 38097), (35856, 36856)]