248214528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 132

約数和(自身を含む): 748514208

約数和(自身を除く): 500299680

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, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1171, 1472, 1536, 1656, 2208, 2304, 2342, 2944, 3072, 3312, 3513, 4416, 4608, 4684, 5888, 6624, 7026, 8832, 9216, 9368, 10539, 11776, 13248, 14052, 17664, 18736, 21078, 23552, 26496, 26933, 28104, 35328, 37472, 42156, 52992, 53866, 56208, 70656, 74944, 80799, 84312, 105984, 107732, 112416, 149888, 161598, 168624, 211968, 215464, 224832, 242397, 299776, 323196, 337248, 430928, 449664, 484794, 599552, 646392, 674496, 861856, 899328, 969588, 1199104, 1292784, 1348992, 1723712, 1798656, 1939176, 2585568, 2697984, 3447424, 3597312, 3878352, 5171136, 5395968, 6894848, 7756704, 10342272, 10791936, 13789696, 15513408, 20684544, 27579392, 31026816, 41369088, 62053632, 82738176, 124107264, 248214528]

約数ペア:

[(1, 248214528), (2, 124107264), (3, 82738176), (4, 62053632), (6, 41369088), (8, 31026816), (9, 27579392), (12, 20684544), (16, 15513408), (18, 13789696), (23, 10791936), (24, 10342272), (32, 7756704), (36, 6894848), (46, 5395968), (48, 5171136), (64, 3878352), (69, 3597312), (72, 3447424), (92, 2697984), (96, 2585568), (128, 1939176), (138, 1798656), (144, 1723712), (184, 1348992), (192, 1292784), (207, 1199104), (256, 969588), (276, 899328), (288, 861856), (368, 674496), (384, 646392), (414, 599552), (512, 484794), (552, 449664), (576, 430928), (736, 337248), (768, 323196), (828, 299776), (1024, 242397), (1104, 224832), (1152, 215464), (1171, 211968), (1472, 168624), (1536, 161598), (1656, 149888), (2208, 112416), (2304, 107732), (2342, 105984), (2944, 84312), (3072, 80799), (3312, 74944), (3513, 70656), (4416, 56208), (4608, 53866), (4684, 52992), (5888, 42156), (6624, 37472), (7026, 35328), (8832, 28104), (9216, 26933), (9368, 26496), (10539, 23552), (11776, 21078), (13248, 18736), (14052, 17664)]