18867506688

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{44027}}^1$

素因数の和:44085

約数の個数: 160

約数和(自身を含む): 57652024320

約数和(自身を除く): 38784517632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 35712, 44027, 47616, 53568, 71424, 88054, 107136, 132081, 142848, 176108, 214272, 264162, 352216, 396243, 428544, 528324, 704432, 792486, 1056648, 1188729, 1364837, 1408864, 1584972, 2113296, 2377458, 2729674, 2817728, 3169944, 4094511, 4226592, 4754916, 5459348, 5635456, 6339888, 8189022, 8453184, 9509832, 10918696, 11270912, 12283533, 12679776, 16378044, 16906368, 19019664, 21837392, 22541824, 24567066, 25359552, 32756088, 33812736, 36850599, 38039328, 43674784, 49134132, 50719104, 65512176, 67625472, 73701198, 76078656, 87349568, 98268264, 101438208, 131024352, 147402396, 152157312, 174699136, 196536528, 202876416, 262048704, 294804792, 304314624, 349398272, 393073056, 524097408, 589609584, 608629248, 698796544, 786146112, 1048194816, 1179219168, 1572292224, 2096389632, 2358438336, 3144584448, 4716876672, 6289168896, 9433753344, 18867506688]

約数ペア:

[(1, 18867506688), (2, 9433753344), (3, 6289168896), (4, 4716876672), (6, 3144584448), (8, 2358438336), (9, 2096389632), (12, 1572292224), (16, 1179219168), (18, 1048194816), (24, 786146112), (27, 698796544), (31, 608629248), (32, 589609584), (36, 524097408), (48, 393073056), (54, 349398272), (62, 304314624), (64, 294804792), (72, 262048704), (93, 202876416), (96, 196536528), (108, 174699136), (124, 152157312), (128, 147402396), (144, 131024352), (186, 101438208), (192, 98268264), (216, 87349568), (248, 76078656), (256, 73701198), (279, 67625472), (288, 65512176), (372, 50719104), (384, 49134132), (432, 43674784), (496, 38039328), (512, 36850599), (558, 33812736), (576, 32756088), (744, 25359552), (768, 24567066), (837, 22541824), (864, 21837392), (992, 19019664), (1116, 16906368), (1152, 16378044), (1488, 12679776), (1536, 12283533), (1674, 11270912), (1728, 10918696), (1984, 9509832), (2232, 8453184), (2304, 8189022), (2976, 6339888), (3348, 5635456), (3456, 5459348), (3968, 4754916), (4464, 4226592), (4608, 4094511), (5952, 3169944), (6696, 2817728), (6912, 2729674), (7936, 2377458), (8928, 2113296), (11904, 1584972), (13392, 1408864), (13824, 1364837), (15872, 1188729), (17856, 1056648), (23808, 792486), (26784, 704432), (35712, 528324), (44027, 428544), (47616, 396243), (53568, 352216), (71424, 264162), (88054, 214272), (107136, 176108), (132081, 142848)]