859049984

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 156

約数和(自身を含む): 1996605396

約数和(自身を除く): 1137555412

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 73, 104, 128, 136, 146, 169, 208, 221, 256, 272, 292, 338, 416, 442, 512, 544, 584, 676, 832, 884, 949, 1024, 1088, 1168, 1241, 1352, 1664, 1768, 1898, 2048, 2176, 2336, 2482, 2704, 2873, 3328, 3536, 3796, 4096, 4352, 4672, 4964, 5408, 5746, 6656, 7072, 7592, 8704, 9344, 9928, 10816, 11492, 12337, 13312, 14144, 15184, 16133, 17408, 18688, 19856, 21632, 22984, 24674, 26624, 28288, 30368, 32266, 34816, 37376, 39712, 43264, 45968, 49348, 53248, 56576, 60736, 64532, 69632, 74752, 79424, 86528, 91936, 98696, 113152, 121472, 129064, 149504, 158848, 173056, 183872, 197392, 209729, 226304, 242944, 258128, 299008, 317696, 346112, 367744, 394784, 419458, 452608, 485888, 516256, 635392, 692224, 735488, 789568, 838916, 905216, 971776, 1032512, 1270784, 1470976, 1579136, 1677832, 1943552, 2065024, 2541568, 2941952, 3158272, 3355664, 3887104, 4130048, 5083136, 5883904, 6316544, 6711328, 8260096, 11767808, 12633088, 13422656, 16520192, 25266176, 26845312, 33040384, 50532352, 53690624, 66080768, 107381248, 214762496, 429524992, 859049984]

約数ペア:

[(1, 859049984), (2, 429524992), (4, 214762496), (8, 107381248), (13, 66080768), (16, 53690624), (17, 50532352), (26, 33040384), (32, 26845312), (34, 25266176), (52, 16520192), (64, 13422656), (68, 12633088), (73, 11767808), (104, 8260096), (128, 6711328), (136, 6316544), (146, 5883904), (169, 5083136), (208, 4130048), (221, 3887104), (256, 3355664), (272, 3158272), (292, 2941952), (338, 2541568), (416, 2065024), (442, 1943552), (512, 1677832), (544, 1579136), (584, 1470976), (676, 1270784), (832, 1032512), (884, 971776), (949, 905216), (1024, 838916), (1088, 789568), (1168, 735488), (1241, 692224), (1352, 635392), (1664, 516256), (1768, 485888), (1898, 452608), (2048, 419458), (2176, 394784), (2336, 367744), (2482, 346112), (2704, 317696), (2873, 299008), (3328, 258128), (3536, 242944), (3796, 226304), (4096, 209729), (4352, 197392), (4672, 183872), (4964, 173056), (5408, 158848), (5746, 149504), (6656, 129064), (7072, 121472), (7592, 113152), (8704, 98696), (9344, 91936), (9928, 86528), (10816, 79424), (11492, 74752), (12337, 69632), (13312, 64532), (14144, 60736), (15184, 56576), (16133, 53248), (17408, 49348), (18688, 45968), (19856, 43264), (21632, 39712), (22984, 37376), (24674, 34816), (26624, 32266), (28288, 30368)]