1312038864

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{132049}}^1$

素因数の和:132089

約数の個数: 80

約数和(自身を含む): 3929808000

約数和(自身を除く): 2617769136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 132049, 264098, 396147, 528196, 792294, 1056392, 1188441, 1584588, 2112784, 2376882, 3037127, 3169176, 3565323, 4753764, 6074254, 6338352, 7130646, 9111381, 9507528, 12148508, 14261292, 18222762, 19015056, 24297016, 27334143, 28522584, 36445524, 48594032, 54668286, 57045168, 72891048, 82002429, 109336572, 145782096, 164004858, 218673144, 328009716, 437346288, 656019432, 1312038864]

約数ペア:

[(1, 1312038864), (2, 656019432), (3, 437346288), (4, 328009716), (6, 218673144), (8, 164004858), (9, 145782096), (12, 109336572), (16, 82002429), (18, 72891048), (23, 57045168), (24, 54668286), (27, 48594032), (36, 36445524), (46, 28522584), (48, 27334143), (54, 24297016), (69, 19015056), (72, 18222762), (92, 14261292), (108, 12148508), (138, 9507528), (144, 9111381), (184, 7130646), (207, 6338352), (216, 6074254), (276, 4753764), (368, 3565323), (414, 3169176), (432, 3037127), (552, 2376882), (621, 2112784), (828, 1584588), (1104, 1188441), (1242, 1056392), (1656, 792294), (2484, 528196), (3312, 396147), (4968, 264098), (9936, 132049)]