987161472

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 256

約数和(自身を含む): 3319488000

約数和(自身を除く): 2332326528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 384, 396, 414, 432, 506, 528, 552, 576, 594, 621, 704, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1129, 1152, 1188, 1242, 1408, 1472, 1518, 1584, 1656, 1728, 2024, 2112, 2208, 2258, 2277, 2376, 2484, 2944, 3036, 3168, 3312, 3387, 3456, 4048, 4224, 4416, 4516, 4554, 4752, 4968, 6072, 6336, 6624, 6774, 6831, 8096, 8832, 9032, 9108, 9504, 9936, 10161, 12144, 12419, 12672, 13248, 13548, 13662, 16192, 18064, 18216, 19008, 19872, 20322, 24288, 24838, 25967, 26496, 27096, 27324, 30483, 32384, 36128, 36432, 37257, 38016, 39744, 40644, 48576, 49676, 51934, 54192, 54648, 60966, 72256, 72864, 74514, 77901, 79488, 81288, 97152, 99352, 103868, 108384, 109296, 111771, 121932, 144512, 145728, 149028, 155802, 162576, 198704, 207736, 216768, 218592, 223542, 233703, 243864, 285637, 291456, 298056, 311604, 325152, 335313, 397408, 415472, 433536, 437184, 447084, 467406, 487728, 571274, 596112, 623208, 650304, 670626, 701109, 794816, 830944, 856911, 874368, 894168, 934812, 975456, 1142548, 1192224, 1246416, 1300608, 1341252, 1402218, 1589632, 1661888, 1713822, 1788336, 1869624, 1950912, 2285096, 2384448, 2492832, 2570733, 2682504, 2804436, 3323776, 3427644, 3576672, 3739248, 3901824, 4570192, 4768896, 4985664, 5141466, 5365008, 5608872, 6855288, 7153344, 7478496, 7712199, 9140384, 9971328, 10282932, 10730016, 11217744, 13710576, 14306688, 14956992, 15424398, 18280768, 20565864, 21460032, 22435488, 27421152, 29913984, 30848796, 36561536, 41131728, 42920064, 44870976, 54842304, 61697592, 82263456, 89741952, 109684608, 123395184, 164526912, 246790368, 329053824, 493580736, 987161472]

約数ペア:

[(1, 987161472), (2, 493580736), (3, 329053824), (4, 246790368), (6, 164526912), (8, 123395184), (9, 109684608), (11, 89741952), (12, 82263456), (16, 61697592), (18, 54842304), (22, 44870976), (23, 42920064), (24, 41131728), (27, 36561536), (32, 30848796), (33, 29913984), (36, 27421152), (44, 22435488), (46, 21460032), (48, 20565864), (54, 18280768), (64, 15424398), (66, 14956992), (69, 14306688), (72, 13710576), (88, 11217744), (92, 10730016), (96, 10282932), (99, 9971328), (108, 9140384), (128, 7712199), (132, 7478496), (138, 7153344), (144, 6855288), (176, 5608872), (184, 5365008), (192, 5141466), (198, 4985664), (207, 4768896), (216, 4570192), (253, 3901824), (264, 3739248), (276, 3576672), (288, 3427644), (297, 3323776), (352, 2804436), (368, 2682504), (384, 2570733), (396, 2492832), (414, 2384448), (432, 2285096), (506, 1950912), (528, 1869624), (552, 1788336), (576, 1713822), (594, 1661888), (621, 1589632), (704, 1402218), (736, 1341252), (759, 1300608), (792, 1246416), (828, 1192224), (864, 1142548), (1012, 975456), (1056, 934812), (1104, 894168), (1129, 874368), (1152, 856911), (1188, 830944), (1242, 794816), (1408, 701109), (1472, 670626), (1518, 650304), (1584, 623208), (1656, 596112), (1728, 571274), (2024, 487728), (2112, 467406), (2208, 447084), (2258, 437184), (2277, 433536), (2376, 415472), (2484, 397408), (2944, 335313), (3036, 325152), (3168, 311604), (3312, 298056), (3387, 291456), (3456, 285637), (4048, 243864), (4224, 233703), (4416, 223542), (4516, 218592), (4554, 216768), (4752, 207736), (4968, 198704), (6072, 162576), (6336, 155802), (6624, 149028), (6774, 145728), (6831, 144512), (8096, 121932), (8832, 111771), (9032, 109296), (9108, 108384), (9504, 103868), (9936, 99352), (10161, 97152), (12144, 81288), (12419, 79488), (12672, 77901), (13248, 74514), (13548, 72864), (13662, 72256), (16192, 60966), (18064, 54648), (18216, 54192), (19008, 51934), (19872, 49676), (20322, 48576), (24288, 40644), (24838, 39744), (25967, 38016), (26496, 37257), (27096, 36432), (27324, 36128), (30483, 32384)]