1325502464

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 208

約数和(自身を含む): 3258576384

約数和(自身を除く): 1933073920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 73, 88, 104, 124, 128, 143, 146, 176, 208, 248, 256, 286, 292, 341, 352, 403, 416, 496, 512, 572, 584, 682, 704, 803, 806, 832, 949, 992, 1024, 1144, 1168, 1364, 1408, 1606, 1612, 1664, 1898, 1984, 2048, 2263, 2288, 2336, 2728, 2816, 3212, 3224, 3328, 3796, 3968, 4096, 4433, 4526, 4576, 4672, 5456, 5632, 6424, 6448, 6656, 7592, 7936, 8866, 9052, 9152, 9344, 10439, 10912, 11264, 12848, 12896, 13312, 15184, 15872, 17732, 18104, 18304, 18688, 20878, 21824, 22528, 24893, 25696, 25792, 26624, 29419, 30368, 31744, 35464, 36208, 36608, 37376, 41756, 43648, 45056, 49786, 51392, 51584, 53248, 58838, 60736, 63488, 70928, 72416, 73216, 74752, 83512, 87296, 99572, 102784, 103168, 117676, 121472, 126976, 141856, 144832, 146432, 149504, 167024, 174592, 199144, 205568, 206336, 235352, 242944, 283712, 289664, 292864, 299008, 323609, 334048, 349184, 398288, 411136, 412672, 470704, 485888, 567424, 579328, 585728, 647218, 668096, 698368, 796576, 822272, 825344, 941408, 971776, 1134848, 1158656, 1294436, 1336192, 1396736, 1593152, 1644544, 1650688, 1882816, 1943552, 2269696, 2317312, 2588872, 2672384, 3186304, 3289088, 3765632, 3887104, 4539392, 4634624, 5177744, 5344768, 6372608, 7531264, 9078784, 9269248, 10355488, 10689536, 12745216, 15062528, 18157568, 20710976, 21379072, 25490432, 30125056, 41421952, 42758144, 50980864, 60250112, 82843904, 101961728, 120500224, 165687808, 331375616, 662751232, 1325502464]

約数ペア:

[(1, 1325502464), (2, 662751232), (4, 331375616), (8, 165687808), (11, 120500224), (13, 101961728), (16, 82843904), (22, 60250112), (26, 50980864), (31, 42758144), (32, 41421952), (44, 30125056), (52, 25490432), (62, 21379072), (64, 20710976), (73, 18157568), (88, 15062528), (104, 12745216), (124, 10689536), (128, 10355488), (143, 9269248), (146, 9078784), (176, 7531264), (208, 6372608), (248, 5344768), (256, 5177744), (286, 4634624), (292, 4539392), (341, 3887104), (352, 3765632), (403, 3289088), (416, 3186304), (496, 2672384), (512, 2588872), (572, 2317312), (584, 2269696), (682, 1943552), (704, 1882816), (803, 1650688), (806, 1644544), (832, 1593152), (949, 1396736), (992, 1336192), (1024, 1294436), (1144, 1158656), (1168, 1134848), (1364, 971776), (1408, 941408), (1606, 825344), (1612, 822272), (1664, 796576), (1898, 698368), (1984, 668096), (2048, 647218), (2263, 585728), (2288, 579328), (2336, 567424), (2728, 485888), (2816, 470704), (3212, 412672), (3224, 411136), (3328, 398288), (3796, 349184), (3968, 334048), (4096, 323609), (4433, 299008), (4526, 292864), (4576, 289664), (4672, 283712), (5456, 242944), (5632, 235352), (6424, 206336), (6448, 205568), (6656, 199144), (7592, 174592), (7936, 167024), (8866, 149504), (9052, 146432), (9152, 144832), (9344, 141856), (10439, 126976), (10912, 121472), (11264, 117676), (12848, 103168), (12896, 102784), (13312, 99572), (15184, 87296), (15872, 83512), (17732, 74752), (18104, 73216), (18304, 72416), (18688, 70928), (20878, 63488), (21824, 60736), (22528, 58838), (24893, 53248), (25696, 51584), (25792, 51392), (26624, 49786), (29419, 45056), (30368, 43648), (31744, 41756), (35464, 37376), (36208, 36608)]