257892459968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2243}}^1$

素因数の和:3035

約数の個数: 224

約数和(自身を含む): 637734746880

約数和(自身を除く): 379842286912

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 739, 748, 832, 884, 1088, 1144, 1478, 1496, 1768, 2243, 2288, 2431, 2956, 2992, 3536, 4486, 4576, 4862, 5912, 5984, 7072, 8129, 8972, 9152, 9607, 9724, 11824, 11968, 12563, 14144, 16258, 17944, 19214, 19448, 23648, 24673, 25126, 29159, 32516, 35888, 38131, 38428, 38896, 47296, 49346, 50252, 58318, 65032, 71776, 76262, 76856, 77792, 98692, 100504, 105677, 116636, 130064, 138193, 143552, 152524, 153712, 155584, 163319, 197384, 201008, 211354, 233272, 260128, 276386, 305048, 307424, 320749, 326638, 394768, 402016, 419441, 422708, 466544, 495703, 520256, 552772, 610096, 614848, 641498, 653276, 789536, 804032, 838882, 845416, 933088, 991406, 1105544, 1220192, 1282996, 1306552, 1579072, 1657577, 1677764, 1690832, 1796509, 1866176, 1982812, 2211088, 2440384, 2565992, 2613104, 3315154, 3355528, 3381664, 3593018, 3965624, 4422176, 5131984, 5226208, 5452733, 6630308, 6711056, 6763328, 7186036, 7931248, 8844352, 10263968, 10452416, 10905466, 13260616, 13422112, 14372072, 15862496, 18233347, 20527936, 21548501, 21810932, 26521232, 26844224, 28178809, 28744144, 31724992, 36466694, 43097002, 43621864, 53042464, 56357618, 57488288, 72933388, 86194004, 87243728, 106084928, 112715236, 114976576, 145866776, 172388008, 174487456, 225430472, 237033511, 291733552, 309966899, 344776016, 348974912, 366324517, 450860944, 474067022, 583467104, 619933798, 689552032, 732649034, 901721888, 948134044, 1166934208, 1239867596, 1379104064, 1465298068, 1803443776, 1896268088, 2479735192, 2930596136, 3792536176, 4029569687, 4959470384, 5861192272, 7585072352, 8059139374, 9918940768, 11722384544, 15170144704, 16118278748, 19837881536, 23444769088, 32236557496, 64473114992, 128946229984, 257892459968]

約数ペア:

[(1, 257892459968), (2, 128946229984), (4, 64473114992), (8, 32236557496), (11, 23444769088), (13, 19837881536), (16, 16118278748), (17, 15170144704), (22, 11722384544), (26, 9918940768), (32, 8059139374), (34, 7585072352), (44, 5861192272), (52, 4959470384), (64, 4029569687), (68, 3792536176), (88, 2930596136), (104, 2479735192), (136, 1896268088), (143, 1803443776), (176, 1465298068), (187, 1379104064), (208, 1239867596), (221, 1166934208), (272, 948134044), (286, 901721888), (352, 732649034), (374, 689552032), (416, 619933798), (442, 583467104), (544, 474067022), (572, 450860944), (704, 366324517), (739, 348974912), (748, 344776016), (832, 309966899), (884, 291733552), (1088, 237033511), (1144, 225430472), (1478, 174487456), (1496, 172388008), (1768, 145866776), (2243, 114976576), (2288, 112715236), (2431, 106084928), (2956, 87243728), (2992, 86194004), (3536, 72933388), (4486, 57488288), (4576, 56357618), (4862, 53042464), (5912, 43621864), (5984, 43097002), (7072, 36466694), (8129, 31724992), (8972, 28744144), (9152, 28178809), (9607, 26844224), (9724, 26521232), (11824, 21810932), (11968, 21548501), (12563, 20527936), (14144, 18233347), (16258, 15862496), (17944, 14372072), (19214, 13422112), (19448, 13260616), (23648, 10905466), (24673, 10452416), (25126, 10263968), (29159, 8844352), (32516, 7931248), (35888, 7186036), (38131, 6763328), (38428, 6711056), (38896, 6630308), (47296, 5452733), (49346, 5226208), (50252, 5131984), (58318, 4422176), (65032, 3965624), (71776, 3593018), (76262, 3381664), (76856, 3355528), (77792, 3315154), (98692, 2613104), (100504, 2565992), (105677, 2440384), (116636, 2211088), (130064, 1982812), (138193, 1866176), (143552, 1796509), (152524, 1690832), (153712, 1677764), (155584, 1657577), (163319, 1579072), (197384, 1306552), (201008, 1282996), (211354, 1220192), (233272, 1105544), (260128, 991406), (276386, 933088), (305048, 845416), (307424, 838882), (320749, 804032), (326638, 789536), (394768, 653276), (402016, 641498), (419441, 614848), (422708, 610096), (466544, 552772), (495703, 520256)]