771399168

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8315

約数の個数: 80

約数和(自身を含む): 2088998736

約数和(自身を除く): 1317599568

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, 8233, 11712, 15616, 16466, 23424, 24699, 31232, 32932, 46848, 49398, 65864, 93696, 98796, 131728, 197592, 263456, 395184, 502213, 526912, 790368, 1004426, 1053824, 1506639, 1580736, 2008852, 2107648, 3013278, 3161472, 4017704, 4215296, 6026556, 6322944, 8035408, 12053112, 12645888, 16070816, 24106224, 32141632, 48212448, 64283264, 96424896, 128566528, 192849792, 257133056, 385699584, 771399168]

約数ペア:

[(1, 771399168), (2, 385699584), (3, 257133056), (4, 192849792), (6, 128566528), (8, 96424896), (12, 64283264), (16, 48212448), (24, 32141632), (32, 24106224), (48, 16070816), (61, 12645888), (64, 12053112), (96, 8035408), (122, 6322944), (128, 6026556), (183, 4215296), (192, 4017704), (244, 3161472), (256, 3013278), (366, 2107648), (384, 2008852), (488, 1580736), (512, 1506639), (732, 1053824), (768, 1004426), (976, 790368), (1464, 526912), (1536, 502213), (1952, 395184), (2928, 263456), (3904, 197592), (5856, 131728), (7808, 98796), (8233, 93696), (11712, 65864), (15616, 49398), (16466, 46848), (23424, 32932), (24699, 31232)]