217876824704

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1131

約数の個数: 256

約数和(自身を含む): 549140256000

約数和(自身を除く): 331263431296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 128, 154, 176, 194, 224, 308, 349, 352, 388, 448, 616, 653, 679, 698, 704, 776, 896, 1067, 1232, 1306, 1358, 1396, 1408, 1552, 2134, 2443, 2464, 2612, 2716, 2792, 3104, 3839, 4268, 4571, 4886, 4928, 5224, 5432, 5584, 6208, 7183, 7469, 7678, 8536, 9142, 9772, 9856, 10448, 10864, 11168, 12416, 14366, 14938, 15356, 17072, 18284, 19544, 20896, 21728, 22336, 26873, 28732, 29876, 30712, 33853, 34144, 36568, 39088, 41792, 43456, 44672, 50281, 53746, 57464, 59752, 61424, 63341, 67706, 68288, 73136, 78176, 83584, 86912, 100562, 107492, 114928, 119504, 122848, 126682, 135412, 136576, 146272, 156352, 201124, 214984, 227897, 229856, 236971, 239008, 245696, 253364, 270824, 292544, 312704, 372383, 402248, 429968, 443387, 455794, 459712, 473942, 478016, 491392, 506728, 541648, 585088, 696751, 744766, 804496, 859936, 886774, 911588, 919424, 947884, 956032, 1013456, 1083296, 1393502, 1489532, 1595279, 1608992, 1719872, 1773548, 1823176, 1895768, 2026912, 2166592, 2506867, 2606681, 2787004, 2979064, 3190558, 3217984, 3439744, 3547096, 3646352, 3791536, 4053824, 4333184, 4877257, 5013734, 5213362, 5574008, 5958128, 6381116, 6435968, 7094192, 7292704, 7583072, 8107648, 9754514, 10027468, 10426724, 11148016, 11916256, 12762232, 14188384, 14585408, 15166144, 17548069, 19509028, 20054936, 20853448, 22106009, 22296032, 23832512, 25524464, 28376768, 29170816, 30332288, 35096138, 39018056, 40109872, 41706896, 44212018, 44592064, 47665024, 51048928, 56753536, 70192276, 78036112, 80219744, 83413792, 88424036, 89184128, 102097856, 140384552, 154742063, 156072224, 160439488, 166827584, 176848072, 204195712, 243166099, 280769104, 309484126, 312144448, 320878976, 333655168, 353696144, 486332198, 561538208, 618968252, 624288896, 707392288, 972664396, 1123076416, 1237936504, 1414784576, 1702162693, 1945328792, 2246152832, 2475873008, 2829569152, 3404325386, 3890657584, 4951746016, 6808650772, 7781315168, 9903492032, 13617301544, 15562630336, 19806984064, 27234603088, 31125260672, 54469206176, 108938412352, 217876824704]

約数ペア:

[(1, 217876824704), (2, 108938412352), (4, 54469206176), (7, 31125260672), (8, 27234603088), (11, 19806984064), (14, 15562630336), (16, 13617301544), (22, 9903492032), (28, 7781315168), (32, 6808650772), (44, 4951746016), (56, 3890657584), (64, 3404325386), (77, 2829569152), (88, 2475873008), (97, 2246152832), (112, 1945328792), (128, 1702162693), (154, 1414784576), (176, 1237936504), (194, 1123076416), (224, 972664396), (308, 707392288), (349, 624288896), (352, 618968252), (388, 561538208), (448, 486332198), (616, 353696144), (653, 333655168), (679, 320878976), (698, 312144448), (704, 309484126), (776, 280769104), (896, 243166099), (1067, 204195712), (1232, 176848072), (1306, 166827584), (1358, 160439488), (1396, 156072224), (1408, 154742063), (1552, 140384552), (2134, 102097856), (2443, 89184128), (2464, 88424036), (2612, 83413792), (2716, 80219744), (2792, 78036112), (3104, 70192276), (3839, 56753536), (4268, 51048928), (4571, 47665024), (4886, 44592064), (4928, 44212018), (5224, 41706896), (5432, 40109872), (5584, 39018056), (6208, 35096138), (7183, 30332288), (7469, 29170816), (7678, 28376768), (8536, 25524464), (9142, 23832512), (9772, 22296032), (9856, 22106009), (10448, 20853448), (10864, 20054936), (11168, 19509028), (12416, 17548069), (14366, 15166144), (14938, 14585408), (15356, 14188384), (17072, 12762232), (18284, 11916256), (19544, 11148016), (20896, 10426724), (21728, 10027468), (22336, 9754514), (26873, 8107648), (28732, 7583072), (29876, 7292704), (30712, 7094192), (33853, 6435968), (34144, 6381116), (36568, 5958128), (39088, 5574008), (41792, 5213362), (43456, 5013734), (44672, 4877257), (50281, 4333184), (53746, 4053824), (57464, 3791536), (59752, 3646352), (61424, 3547096), (63341, 3439744), (67706, 3217984), (68288, 3190558), (73136, 2979064), (78176, 2787004), (83584, 2606681), (86912, 2506867), (100562, 2166592), (107492, 2026912), (114928, 1895768), (119504, 1823176), (122848, 1773548), (126682, 1719872), (135412, 1608992), (136576, 1595279), (146272, 1489532), (156352, 1393502), (201124, 1083296), (214984, 1013456), (227897, 956032), (229856, 947884), (236971, 919424), (239008, 911588), (245696, 886774), (253364, 859936), (270824, 804496), (292544, 744766), (312704, 696751), (372383, 585088), (402248, 541648), (429968, 506728), (443387, 491392), (455794, 478016), (459712, 473942)]