395449415712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{690341}}^1$

素因数の和:690393

約数の個数: 240

約数和(自身を含む): 1326144220632

約数和(自身を除く): 930694804920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 816, 864, 884, 918, 936, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1989, 2106, 2448, 2592, 2652, 2754, 2808, 3536, 3672, 3744, 3978, 4212, 4896, 5304, 5508, 5616, 5967, 7072, 7344, 7956, 8424, 10608, 11016, 11232, 11934, 14688, 15912, 16848, 17901, 21216, 22032, 23868, 31824, 33696, 35802, 44064, 47736, 63648, 71604, 95472, 143208, 190944, 286416, 572832, 690341, 1380682, 2071023, 2761364, 4142046, 5522728, 6213069, 8284092, 8974433, 11045456, 11735797, 12426138, 16568184, 17948866, 18639207, 22090912, 23471594, 24852276, 26923299, 33136368, 35207391, 35897732, 37278414, 46943188, 49704552, 53846598, 55917621, 66272736, 70414782, 71795464, 74556828, 80769897, 93886376, 99409104, 105622173, 107693196, 111835242, 140829564, 143590928, 149113656, 152565361, 161539794, 187772752, 198818208, 211244346, 215386392, 223670484, 242309691, 281659128, 287181856, 298227312, 305130722, 316866519, 323079588, 375545504, 422488692, 430772784, 447340968, 457696083, 484619382, 563318256, 596454624, 610261444, 633733038, 646159176, 726929073, 844977384, 861545568, 894681936, 915392166, 950599557, 969238764, 1126636512, 1220522888, 1267466076, 1292318352, 1373088249, 1453858146, 1689954768, 1789363872, 1830784332, 1901199114, 1938477528, 2441045776, 2534932152, 2584636704, 2746176498, 2907716292, 3379909536, 3661568664, 3802398228, 3876955056, 4119264747, 4882091552, 5069864304, 5492352996, 5815432584, 7323137328, 7604796456, 7753910112, 8238529494, 10139728608, 10984705992, 11630865168, 12357794241, 14646274656, 15209592912, 16477058988, 21969411984, 23261730336, 24715588482, 30419185824, 32954117976, 43938823968, 49431176964, 65908235952, 98862353928, 131816471904, 197724707856, 395449415712]

約数ペア:

[(1, 395449415712), (2, 197724707856), (3, 131816471904), (4, 98862353928), (6, 65908235952), (8, 49431176964), (9, 43938823968), (12, 32954117976), (13, 30419185824), (16, 24715588482), (17, 23261730336), (18, 21969411984), (24, 16477058988), (26, 15209592912), (27, 14646274656), (32, 12357794241), (34, 11630865168), (36, 10984705992), (39, 10139728608), (48, 8238529494), (51, 7753910112), (52, 7604796456), (54, 7323137328), (68, 5815432584), (72, 5492352996), (78, 5069864304), (81, 4882091552), (96, 4119264747), (102, 3876955056), (104, 3802398228), (108, 3661568664), (117, 3379909536), (136, 2907716292), (144, 2746176498), (153, 2584636704), (156, 2534932152), (162, 2441045776), (204, 1938477528), (208, 1901199114), (216, 1830784332), (221, 1789363872), (234, 1689954768), (272, 1453858146), (288, 1373088249), (306, 1292318352), (312, 1267466076), (324, 1220522888), (351, 1126636512), (408, 969238764), (416, 950599557), (432, 915392166), (442, 894681936), (459, 861545568), (468, 844977384), (544, 726929073), (612, 646159176), (624, 633733038), (648, 610261444), (663, 596454624), (702, 563318256), (816, 484619382), (864, 457696083), (884, 447340968), (918, 430772784), (936, 422488692), (1053, 375545504), (1224, 323079588), (1248, 316866519), (1296, 305130722), (1326, 298227312), (1377, 287181856), (1404, 281659128), (1632, 242309691), (1768, 223670484), (1836, 215386392), (1872, 211244346), (1989, 198818208), (2106, 187772752), (2448, 161539794), (2592, 152565361), (2652, 149113656), (2754, 143590928), (2808, 140829564), (3536, 111835242), (3672, 107693196), (3744, 105622173), (3978, 99409104), (4212, 93886376), (4896, 80769897), (5304, 74556828), (5508, 71795464), (5616, 70414782), (5967, 66272736), (7072, 55917621), (7344, 53846598), (7956, 49704552), (8424, 46943188), (10608, 37278414), (11016, 35897732), (11232, 35207391), (11934, 33136368), (14688, 26923299), (15912, 24852276), (16848, 23471594), (17901, 22090912), (21216, 18639207), (22032, 17948866), (23868, 16568184), (31824, 12426138), (33696, 11735797), (35802, 11045456), (44064, 8974433), (47736, 8284092), (63648, 6213069), (71604, 5522728), (95472, 4142046), (143208, 2761364), (190944, 2071023), (286416, 1380682), (572832, 690341)]