18297755136

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208993}}^1$

素因数の和:209036

約数の個数: 120

約数和(自身を含む): 55588224120

約数和(自身を除く): 37290468984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 21888, 29184, 43776, 87552, 208993, 417986, 626979, 835972, 1253958, 1671944, 1880937, 2507916, 3343888, 3761874, 3970867, 5015832, 6687776, 7523748, 7941734, 10031664, 11912601, 13375552, 15047496, 15883468, 20063328, 23825202, 26751104, 30094992, 31766936, 35737803, 40126656, 47650404, 53502208, 60189984, 63533872, 71475606, 80253312, 95300808, 107004416, 120379968, 127067744, 142951212, 160506624, 190601616, 240759936, 254135488, 285902424, 321013248, 381203232, 481519872, 508270976, 571804848, 762406464, 963039744, 1016541952, 1143609696, 1524812928, 2033083904, 2287219392, 3049625856, 4574438784, 6099251712, 9148877568, 18297755136]

約数ペア:

[(1, 18297755136), (2, 9148877568), (3, 6099251712), (4, 4574438784), (6, 3049625856), (8, 2287219392), (9, 2033083904), (12, 1524812928), (16, 1143609696), (18, 1016541952), (19, 963039744), (24, 762406464), (32, 571804848), (36, 508270976), (38, 481519872), (48, 381203232), (57, 321013248), (64, 285902424), (72, 254135488), (76, 240759936), (96, 190601616), (114, 160506624), (128, 142951212), (144, 127067744), (152, 120379968), (171, 107004416), (192, 95300808), (228, 80253312), (256, 71475606), (288, 63533872), (304, 60189984), (342, 53502208), (384, 47650404), (456, 40126656), (512, 35737803), (576, 31766936), (608, 30094992), (684, 26751104), (768, 23825202), (912, 20063328), (1152, 15883468), (1216, 15047496), (1368, 13375552), (1536, 11912601), (1824, 10031664), (2304, 7941734), (2432, 7523748), (2736, 6687776), (3648, 5015832), (4608, 3970867), (4864, 3761874), (5472, 3343888), (7296, 2507916), (9728, 1880937), (10944, 1671944), (14592, 1253958), (21888, 835972), (29184, 626979), (43776, 417986), (87552, 208993)]