561291264

素因数分解:

$2^{13}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 168

約数和(自身を含む): 1697016672

約数和(自身を除く): 1135725408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 331, 368, 384, 414, 512, 552, 576, 662, 736, 768, 828, 993, 1024, 1104, 1152, 1324, 1472, 1536, 1656, 1986, 2048, 2208, 2304, 2648, 2944, 2979, 3072, 3312, 3972, 4096, 4416, 4608, 5296, 5888, 5958, 6144, 6624, 7613, 7944, 8192, 8832, 9216, 10592, 11776, 11916, 12288, 13248, 15226, 15888, 17664, 18432, 21184, 22839, 23552, 23832, 24576, 26496, 30452, 31776, 35328, 36864, 42368, 45678, 47104, 47664, 52992, 60904, 63552, 68517, 70656, 73728, 84736, 91356, 94208, 95328, 105984, 121808, 127104, 137034, 141312, 169472, 182712, 188416, 190656, 211968, 243616, 254208, 274068, 282624, 338944, 365424, 381312, 423936, 487232, 508416, 548136, 565248, 677888, 730848, 762624, 847872, 974464, 1016832, 1096272, 1355776, 1461696, 1525248, 1695744, 1948928, 2033664, 2192544, 2711552, 2923392, 3050496, 3897856, 4067328, 4385088, 5846784, 6100992, 7795712, 8134656, 8770176, 11693568, 12201984, 15591424, 17540352, 23387136, 24403968, 31182848, 35080704, 46774272, 62365696, 70161408, 93548544, 140322816, 187097088, 280645632, 561291264]

約数ペア:

[(1, 561291264), (2, 280645632), (3, 187097088), (4, 140322816), (6, 93548544), (8, 70161408), (9, 62365696), (12, 46774272), (16, 35080704), (18, 31182848), (23, 24403968), (24, 23387136), (32, 17540352), (36, 15591424), (46, 12201984), (48, 11693568), (64, 8770176), (69, 8134656), (72, 7795712), (92, 6100992), (96, 5846784), (128, 4385088), (138, 4067328), (144, 3897856), (184, 3050496), (192, 2923392), (207, 2711552), (256, 2192544), (276, 2033664), (288, 1948928), (331, 1695744), (368, 1525248), (384, 1461696), (414, 1355776), (512, 1096272), (552, 1016832), (576, 974464), (662, 847872), (736, 762624), (768, 730848), (828, 677888), (993, 565248), (1024, 548136), (1104, 508416), (1152, 487232), (1324, 423936), (1472, 381312), (1536, 365424), (1656, 338944), (1986, 282624), (2048, 274068), (2208, 254208), (2304, 243616), (2648, 211968), (2944, 190656), (2979, 188416), (3072, 182712), (3312, 169472), (3972, 141312), (4096, 137034), (4416, 127104), (4608, 121808), (5296, 105984), (5888, 95328), (5958, 94208), (6144, 91356), (6624, 84736), (7613, 73728), (7944, 70656), (8192, 68517), (8832, 63552), (9216, 60904), (10592, 52992), (11776, 47664), (11916, 47104), (12288, 45678), (13248, 42368), (15226, 36864), (15888, 35328), (17664, 31776), (18432, 30452), (21184, 26496), (22839, 24576), (23552, 23832)]