987134976

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4706

約数の個数: 132

約数和(自身を含む): 2974896912

約数和(自身を除く): 1987761936

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, 1472, 1536, 1656, 2208, 2304, 2944, 3072, 3312, 4416, 4608, 4657, 5888, 6624, 8832, 9216, 9314, 11776, 13248, 13971, 17664, 18628, 23552, 26496, 27942, 35328, 37256, 41913, 52992, 55884, 70656, 74512, 83826, 105984, 107111, 111768, 149024, 167652, 211968, 214222, 223536, 298048, 321333, 335304, 428444, 447072, 596096, 642666, 670608, 856888, 894144, 963999, 1192192, 1285332, 1341216, 1713776, 1788288, 1927998, 2384384, 2570664, 2682432, 3427552, 3576576, 3855996, 4768768, 5141328, 5364864, 6855104, 7153152, 7711992, 10282656, 10729728, 13710208, 14306304, 15423984, 20565312, 21459456, 27420416, 30847968, 41130624, 42918912, 54840832, 61695936, 82261248, 109681664, 123391872, 164522496, 246783744, 329044992, 493567488, 987134976]

約数ペア:

[(1, 987134976), (2, 493567488), (3, 329044992), (4, 246783744), (6, 164522496), (8, 123391872), (9, 109681664), (12, 82261248), (16, 61695936), (18, 54840832), (23, 42918912), (24, 41130624), (32, 30847968), (36, 27420416), (46, 21459456), (48, 20565312), (64, 15423984), (69, 14306304), (72, 13710208), (92, 10729728), (96, 10282656), (128, 7711992), (138, 7153152), (144, 6855104), (184, 5364864), (192, 5141328), (207, 4768768), (256, 3855996), (276, 3576576), (288, 3427552), (368, 2682432), (384, 2570664), (414, 2384384), (512, 1927998), (552, 1788288), (576, 1713776), (736, 1341216), (768, 1285332), (828, 1192192), (1024, 963999), (1104, 894144), (1152, 856888), (1472, 670608), (1536, 642666), (1656, 596096), (2208, 447072), (2304, 428444), (2944, 335304), (3072, 321333), (3312, 298048), (4416, 223536), (4608, 214222), (4657, 211968), (5888, 167652), (6624, 149024), (8832, 111768), (9216, 107111), (9314, 105984), (11776, 83826), (13248, 74512), (13971, 70656), (17664, 55884), (18628, 52992), (23552, 41913), (26496, 37256), (27942, 35328)]