847138656

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 192

約数和(自身を含む): 2794176000

約数和(自身を除く): 1947037344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 588, 624, 637, 672, 686, 728, 784, 1029, 1092, 1176, 1248, 1274, 1372, 1456, 1568, 1911, 1979, 2058, 2184, 2352, 2548, 2744, 2912, 3822, 3958, 4116, 4368, 4459, 4704, 5096, 5488, 5937, 7644, 7916, 8232, 8736, 8918, 10192, 10976, 11874, 13377, 13853, 15288, 15832, 16464, 17836, 20384, 23748, 25727, 26754, 27706, 30576, 31664, 32928, 35672, 41559, 47496, 51454, 53508, 55412, 61152, 63328, 71344, 77181, 83118, 94992, 96971, 102908, 107016, 110824, 142688, 154362, 166236, 180089, 189984, 193942, 205816, 214032, 221648, 290913, 308724, 332472, 360178, 387884, 411632, 428064, 443296, 540267, 581826, 617448, 664944, 678797, 720356, 775768, 823264, 1080534, 1163652, 1234896, 1260623, 1329888, 1357594, 1440712, 1551536, 2036391, 2161068, 2327304, 2469792, 2521246, 2715188, 2881424, 3103072, 3781869, 4072782, 4322136, 4654608, 5042492, 5430376, 5762848, 7563738, 8145564, 8644272, 8824361, 9309216, 10084984, 10860752, 15127476, 16291128, 17288544, 17648722, 20169968, 21721504, 26473083, 30254952, 32582256, 35297444, 40339936, 52946166, 60509904, 65164512, 70594888, 105892332, 121019808, 141189776, 211784664, 282379552, 423569328, 847138656]

約数ペア:

[(1, 847138656), (2, 423569328), (3, 282379552), (4, 211784664), (6, 141189776), (7, 121019808), (8, 105892332), (12, 70594888), (13, 65164512), (14, 60509904), (16, 52946166), (21, 40339936), (24, 35297444), (26, 32582256), (28, 30254952), (32, 26473083), (39, 21721504), (42, 20169968), (48, 17648722), (49, 17288544), (52, 16291128), (56, 15127476), (78, 10860752), (84, 10084984), (91, 9309216), (96, 8824361), (98, 8644272), (104, 8145564), (112, 7563738), (147, 5762848), (156, 5430376), (168, 5042492), (182, 4654608), (196, 4322136), (208, 4072782), (224, 3781869), (273, 3103072), (294, 2881424), (312, 2715188), (336, 2521246), (343, 2469792), (364, 2327304), (392, 2161068), (416, 2036391), (546, 1551536), (588, 1440712), (624, 1357594), (637, 1329888), (672, 1260623), (686, 1234896), (728, 1163652), (784, 1080534), (1029, 823264), (1092, 775768), (1176, 720356), (1248, 678797), (1274, 664944), (1372, 617448), (1456, 581826), (1568, 540267), (1911, 443296), (1979, 428064), (2058, 411632), (2184, 387884), (2352, 360178), (2548, 332472), (2744, 308724), (2912, 290913), (3822, 221648), (3958, 214032), (4116, 205816), (4368, 193942), (4459, 189984), (4704, 180089), (5096, 166236), (5488, 154362), (5937, 142688), (7644, 110824), (7916, 107016), (8232, 102908), (8736, 96971), (8918, 94992), (10192, 83118), (10976, 77181), (11874, 71344), (13377, 63328), (13853, 61152), (15288, 55412), (15832, 53508), (16464, 51454), (17836, 47496), (20384, 41559), (23748, 35672), (25727, 32928), (26754, 31664), (27706, 30576)]