1976498496

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 420

約数和(自身を含む): 7063410816

約数和(自身を除く): 5086912320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 192, 196, 216, 217, 224, 248, 251, 252, 279, 288, 294, 324, 336, 372, 378, 392, 432, 434, 441, 448, 496, 502, 504, 558, 567, 576, 588, 648, 651, 672, 744, 753, 756, 784, 837, 864, 868, 882, 992, 1004, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1344, 1488, 1506, 1512, 1519, 1568, 1674, 1728, 1736, 1757, 1764, 1953, 1984, 2008, 2016, 2232, 2259, 2268, 2352, 2511, 2592, 2604, 2646, 2976, 3012, 3024, 3038, 3136, 3348, 3472, 3514, 3528, 3906, 3969, 4016, 4032, 4464, 4518, 4536, 4557, 4704, 5022, 5184, 5208, 5271, 5292, 5859, 5952, 6024, 6048, 6076, 6696, 6777, 6944, 7028, 7056, 7781, 7812, 7938, 8032, 8928, 9036, 9072, 9114, 9408, 10044, 10416, 10542, 10584, 11718, 12048, 12096, 12152, 12299, 13392, 13554, 13671, 13888, 14056, 14112, 15562, 15624, 15813, 15876, 16064, 17577, 17856, 18072, 18144, 18228, 20088, 20331, 20832, 21084, 21168, 23343, 23436, 24096, 24304, 24598, 26784, 27108, 27342, 28112, 28224, 31124, 31248, 31626, 31752, 35154, 36144, 36288, 36456, 36897, 40176, 40662, 41013, 41664, 42168, 42336, 46686, 46872, 47439, 48192, 48608, 49196, 53568, 54216, 54467, 54684, 56224, 62248, 62496, 63252, 63504, 70029, 70308, 72288, 72912, 73794, 80352, 81324, 82026, 84336, 84672, 93372, 93744, 94878, 97216, 98392, 108432, 108934, 109368, 110691, 112448, 123039, 124496, 124992, 126504, 127008, 140058, 140616, 142317, 144576, 145824, 147588, 160704, 162648, 163401, 164052, 168672, 186744, 187488, 189756, 196784, 210087, 216864, 217868, 218736, 221382, 246078, 248992, 253008, 254016, 280116, 281232, 284634, 291648, 295176, 325296, 326802, 328104, 332073, 337344, 373488, 374976, 379512, 381269, 393568, 420174, 433728, 435736, 437472, 442764, 490203, 492156, 497984, 506016, 560232, 562464, 569268, 590352, 630261, 650592, 653604, 656208, 664146, 746976, 759024, 762538, 787136, 840348, 871472, 874944, 885528, 980406, 984312, 996219, 1012032, 1120464, 1124928, 1138536, 1143807, 1180704, 1260522, 1301184, 1307208, 1312416, 1328292, 1470609, 1493952, 1518048, 1525076, 1680696, 1742944, 1771056, 1960812, 1968624, 1992438, 2240928, 2277072, 2287614, 2361408, 2521044, 2614416, 2624832, 2656584, 2941218, 3036096, 3050152, 3361392, 3431421, 3485888, 3542112, 3921624, 3937248, 3984876, 4411827, 4481856, 4554144, 4575228, 5042088, 5228832, 5313168, 5882436, 6100304, 6722784, 6862842, 7084224, 7843248, 7874496, 7969752, 8823654, 9108288, 9150456, 10084176, 10294263, 10457664, 10626336, 11764872, 12200608, 13445568, 13725684, 15686496, 15939504, 17647308, 18300912, 20168352, 20588526, 21252672, 23529744, 24401216, 27451368, 30882789, 31372992, 31879008, 35294616, 36601824, 40336704, 41177052, 47059488, 54902736, 61765578, 63758016, 70589232, 73203648, 82354104, 94118976, 109805472, 123531156, 141178464, 164708208, 219610944, 247062312, 282356928, 329416416, 494124624, 658832832, 988249248, 1976498496]

約数ペア:

[(1, 1976498496), (2, 988249248), (3, 658832832), (4, 494124624), (6, 329416416), (7, 282356928), (8, 247062312), (9, 219610944), (12, 164708208), (14, 141178464), (16, 123531156), (18, 109805472), (21, 94118976), (24, 82354104), (27, 73203648), (28, 70589232), (31, 63758016), (32, 61765578), (36, 54902736), (42, 47059488), (48, 41177052), (49, 40336704), (54, 36601824), (56, 35294616), (62, 31879008), (63, 31372992), (64, 30882789), (72, 27451368), (81, 24401216), (84, 23529744), (93, 21252672), (96, 20588526), (98, 20168352), (108, 18300912), (112, 17647308), (124, 15939504), (126, 15686496), (144, 13725684), (147, 13445568), (162, 12200608), (168, 11764872), (186, 10626336), (189, 10457664), (192, 10294263), (196, 10084176), (216, 9150456), (217, 9108288), (224, 8823654), (248, 7969752), (251, 7874496), (252, 7843248), (279, 7084224), (288, 6862842), (294, 6722784), (324, 6100304), (336, 5882436), (372, 5313168), (378, 5228832), (392, 5042088), (432, 4575228), (434, 4554144), (441, 4481856), (448, 4411827), (496, 3984876), (502, 3937248), (504, 3921624), (558, 3542112), (567, 3485888), (576, 3431421), (588, 3361392), (648, 3050152), (651, 3036096), (672, 2941218), (744, 2656584), (753, 2624832), (756, 2614416), (784, 2521044), (837, 2361408), (864, 2287614), (868, 2277072), (882, 2240928), (992, 1992438), (1004, 1968624), (1008, 1960812), (1116, 1771056), (1134, 1742944), (1176, 1680696), (1296, 1525076), (1302, 1518048), (1323, 1493952), (1344, 1470609), (1488, 1328292), (1506, 1312416), (1512, 1307208), (1519, 1301184), (1568, 1260522), (1674, 1180704), (1728, 1143807), (1736, 1138536), (1757, 1124928), (1764, 1120464), (1953, 1012032), (1984, 996219), (2008, 984312), (2016, 980406), (2232, 885528), (2259, 874944), (2268, 871472), (2352, 840348), (2511, 787136), (2592, 762538), (2604, 759024), (2646, 746976), (2976, 664146), (3012, 656208), (3024, 653604), (3038, 650592), (3136, 630261), (3348, 590352), (3472, 569268), (3514, 562464), (3528, 560232), (3906, 506016), (3969, 497984), (4016, 492156), (4032, 490203), (4464, 442764), (4518, 437472), (4536, 435736), (4557, 433728), (4704, 420174), (5022, 393568), (5184, 381269), (5208, 379512), (5271, 374976), (5292, 373488), (5859, 337344), (5952, 332073), (6024, 328104), (6048, 326802), (6076, 325296), (6696, 295176), (6777, 291648), (6944, 284634), (7028, 281232), (7056, 280116), (7781, 254016), (7812, 253008), (7938, 248992), (8032, 246078), (8928, 221382), (9036, 218736), (9072, 217868), (9114, 216864), (9408, 210087), (10044, 196784), (10416, 189756), (10542, 187488), (10584, 186744), (11718, 168672), (12048, 164052), (12096, 163401), (12152, 162648), (12299, 160704), (13392, 147588), (13554, 145824), (13671, 144576), (13888, 142317), (14056, 140616), (14112, 140058), (15562, 127008), (15624, 126504), (15813, 124992), (15876, 124496), (16064, 123039), (17577, 112448), (17856, 110691), (18072, 109368), (18144, 108934), (18228, 108432), (20088, 98392), (20331, 97216), (20832, 94878), (21084, 93744), (21168, 93372), (23343, 84672), (23436, 84336), (24096, 82026), (24304, 81324), (24598, 80352), (26784, 73794), (27108, 72912), (27342, 72288), (28112, 70308), (28224, 70029), (31124, 63504), (31248, 63252), (31626, 62496), (31752, 62248), (35154, 56224), (36144, 54684), (36288, 54467), (36456, 54216), (36897, 53568), (40176, 49196), (40662, 48608), (41013, 48192), (41664, 47439), (42168, 46872), (42336, 46686)]