18529976832

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197767}}^1$

素因数の和:197849

約数の個数: 80

約数和(自身を含む): 50174532672

約数和(自身を除く): 31644555840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2928, 3904, 5856, 7808, 11712, 15616, 23424, 31232, 46848, 93696, 197767, 395534, 593301, 791068, 1186602, 1582136, 2373204, 3164272, 4746408, 6328544, 9492816, 12063787, 12657088, 18985632, 24127574, 25314176, 36191361, 37971264, 48255148, 50628352, 72382722, 75942528, 96510296, 101256704, 144765444, 151885056, 193020592, 289530888, 303770112, 386041184, 579061776, 772082368, 1158123552, 1544164736, 2316247104, 3088329472, 4632494208, 6176658944, 9264988416, 18529976832]

約数ペア:

[(1, 18529976832), (2, 9264988416), (3, 6176658944), (4, 4632494208), (6, 3088329472), (8, 2316247104), (12, 1544164736), (16, 1158123552), (24, 772082368), (32, 579061776), (48, 386041184), (61, 303770112), (64, 289530888), (96, 193020592), (122, 151885056), (128, 144765444), (183, 101256704), (192, 96510296), (244, 75942528), (256, 72382722), (366, 50628352), (384, 48255148), (488, 37971264), (512, 36191361), (732, 25314176), (768, 24127574), (976, 18985632), (1464, 12657088), (1536, 12063787), (1952, 9492816), (2928, 6328544), (3904, 4746408), (5856, 3164272), (7808, 2373204), (11712, 1582136), (15616, 1186602), (23424, 791068), (31232, 593301), (46848, 395534), (93696, 197767)]