243841728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 699593216

約数和(自身を除く): 455751488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 211, 312, 416, 422, 463, 624, 633, 832, 844, 926, 1248, 1266, 1389, 1688, 1852, 2496, 2532, 2743, 2778, 3376, 3704, 5064, 5486, 5556, 6019, 6752, 7408, 8229, 10128, 10972, 11112, 12038, 13504, 14816, 16458, 18057, 20256, 21944, 22224, 24076, 29632, 32916, 36114, 40512, 43888, 44448, 48152, 65832, 72228, 87776, 88896, 96304, 97693, 131664, 144456, 175552, 192608, 195386, 263328, 288912, 293079, 385216, 390772, 526656, 577824, 586158, 781544, 1155648, 1172316, 1270009, 1563088, 2344632, 2540018, 3126176, 3810027, 4689264, 5080036, 6252352, 7620054, 9378528, 10160072, 15240108, 18757056, 20320144, 30480216, 40640288, 60960432, 81280576, 121920864, 243841728]

約数ペア:

[(1, 243841728), (2, 121920864), (3, 81280576), (4, 60960432), (6, 40640288), (8, 30480216), (12, 20320144), (13, 18757056), (16, 15240108), (24, 10160072), (26, 9378528), (32, 7620054), (39, 6252352), (48, 5080036), (52, 4689264), (64, 3810027), (78, 3126176), (96, 2540018), (104, 2344632), (156, 1563088), (192, 1270009), (208, 1172316), (211, 1155648), (312, 781544), (416, 586158), (422, 577824), (463, 526656), (624, 390772), (633, 385216), (832, 293079), (844, 288912), (926, 263328), (1248, 195386), (1266, 192608), (1389, 175552), (1688, 144456), (1852, 131664), (2496, 97693), (2532, 96304), (2743, 88896), (2778, 87776), (3376, 72228), (3704, 65832), (5064, 48152), (5486, 44448), (5556, 43888), (6019, 40512), (6752, 36114), (7408, 32916), (8229, 29632), (10128, 24076), (10972, 22224), (11112, 21944), (12038, 20256), (13504, 18057), (14816, 16458)]