8191181376

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4343

約数の個数: 280

約数和(自身を含む): 28280197440

約数和(自身を除く): 20089016064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 448, 477, 504, 567, 576, 636, 648, 672, 742, 756, 848, 864, 954, 1008, 1113, 1134, 1272, 1296, 1344, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2226, 2268, 2544, 2592, 2862, 2968, 3024, 3339, 3392, 3816, 4032, 4259, 4293, 4452, 4536, 5088, 5184, 5724, 5936, 6048, 6678, 7632, 8518, 8586, 8904, 9072, 10017, 10176, 11448, 11872, 12096, 12777, 13356, 15264, 17036, 17172, 17808, 18144, 20034, 22896, 23744, 25554, 26712, 29813, 30051, 30528, 34072, 34344, 35616, 36288, 38331, 40068, 45792, 51108, 53424, 59626, 60102, 68144, 68688, 71232, 76662, 80136, 89439, 91584, 102216, 106848, 114993, 119252, 120204, 136288, 137376, 153324, 160272, 178878, 204432, 213696, 225727, 229986, 238504, 240408, 268317, 272576, 274752, 306648, 320544, 344979, 357756, 408864, 451454, 459972, 477008, 480816, 536634, 613296, 641088, 677181, 689958, 715512, 804951, 817728, 902908, 919944, 954016, 961632, 1073268, 1226592, 1354362, 1379916, 1431024, 1580089, 1609902, 1805816, 1839888, 1908032, 1923264, 2031543, 2146536, 2414853, 2453184, 2708724, 2759832, 2862048, 3160178, 3219804, 3611632, 3679776, 4063086, 4293072, 4740267, 4829706, 5417448, 5519664, 5724096, 6094629, 6320356, 6439608, 7223264, 7359552, 8126172, 8586144, 9480534, 9659412, 10834896, 11039328, 12189258, 12640712, 12879216, 14220801, 14446528, 16252344, 17172288, 18283887, 18961068, 19318824, 21669792, 22078656, 24378516, 25281424, 25758432, 28441602, 32504688, 36567774, 37922136, 38637648, 42662403, 43339584, 48757032, 50562848, 51516864, 56883204, 65009376, 73135548, 75844272, 77275296, 85324806, 97514064, 101125696, 113766408, 127987209, 130018752, 146271096, 151688544, 154550592, 170649612, 195028128, 227532816, 255974418, 292542192, 303377088, 341299224, 390056256, 455065632, 511948836, 585084384, 682598448, 910131264, 1023897672, 1170168768, 1365196896, 2047795344, 2730393792, 4095590688, 8191181376]

約数ペア:

[(1, 8191181376), (2, 4095590688), (3, 2730393792), (4, 2047795344), (6, 1365196896), (7, 1170168768), (8, 1023897672), (9, 910131264), (12, 682598448), (14, 585084384), (16, 511948836), (18, 455065632), (21, 390056256), (24, 341299224), (27, 303377088), (28, 292542192), (32, 255974418), (36, 227532816), (42, 195028128), (48, 170649612), (53, 154550592), (54, 151688544), (56, 146271096), (63, 130018752), (64, 127987209), (72, 113766408), (81, 101125696), (84, 97514064), (96, 85324806), (106, 77275296), (108, 75844272), (112, 73135548), (126, 65009376), (144, 56883204), (159, 51516864), (162, 50562848), (168, 48757032), (189, 43339584), (192, 42662403), (212, 38637648), (216, 37922136), (224, 36567774), (252, 32504688), (288, 28441602), (318, 25758432), (324, 25281424), (336, 24378516), (371, 22078656), (378, 21669792), (424, 19318824), (432, 18961068), (448, 18283887), (477, 17172288), (504, 16252344), (567, 14446528), (576, 14220801), (636, 12879216), (648, 12640712), (672, 12189258), (742, 11039328), (756, 10834896), (848, 9659412), (864, 9480534), (954, 8586144), (1008, 8126172), (1113, 7359552), (1134, 7223264), (1272, 6439608), (1296, 6320356), (1344, 6094629), (1431, 5724096), (1484, 5519664), (1512, 5417448), (1696, 4829706), (1728, 4740267), (1908, 4293072), (2016, 4063086), (2226, 3679776), (2268, 3611632), (2544, 3219804), (2592, 3160178), (2862, 2862048), (2968, 2759832), (3024, 2708724), (3339, 2453184), (3392, 2414853), (3816, 2146536), (4032, 2031543), (4259, 1923264), (4293, 1908032), (4452, 1839888), (4536, 1805816), (5088, 1609902), (5184, 1580089), (5724, 1431024), (5936, 1379916), (6048, 1354362), (6678, 1226592), (7632, 1073268), (8518, 961632), (8586, 954016), (8904, 919944), (9072, 902908), (10017, 817728), (10176, 804951), (11448, 715512), (11872, 689958), (12096, 677181), (12777, 641088), (13356, 613296), (15264, 536634), (17036, 480816), (17172, 477008), (17808, 459972), (18144, 451454), (20034, 408864), (22896, 357756), (23744, 344979), (25554, 320544), (26712, 306648), (29813, 274752), (30051, 272576), (30528, 268317), (34072, 240408), (34344, 238504), (35616, 229986), (36288, 225727), (38331, 213696), (40068, 204432), (45792, 178878), (51108, 160272), (53424, 153324), (59626, 137376), (60102, 136288), (68144, 120204), (68688, 119252), (71232, 114993), (76662, 106848), (80136, 102216), (89439, 91584)]