1345978889472

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{5109553}}^1$

素因数の和:5109593

約数の個数: 144

約数和(自身を含む): 4177571350400

約数和(自身を除く): 2831592460928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8232, 9408, 10976, 12544, 16464, 18816, 21952, 32928, 37632, 43904, 65856, 87808, 131712, 263424, 5109553, 10219106, 15328659, 20438212, 30657318, 35766871, 40876424, 61314636, 71533742, 81752848, 107300613, 122629272, 143067484, 163505696, 214601226, 245258544, 250368097, 286134968, 327011392, 429202452, 490517088, 500736194, 572269936, 654022784, 751104291, 858404904, 981034176, 1001472388, 1144539872, 1308045568, 1502208582, 1716809808, 1752576679, 1962068352, 2002944776, 2289079744, 3004417164, 3433619616, 3505153358, 3924136704, 4005889552, 4578159488, 5257730037, 6008834328, 6867239232, 7010306716, 8011779104, 9156318976, 10515460074, 12017668656, 13734478464, 14020613432, 16023558208, 21030920148, 24035337312, 27468956928, 28041226864, 32047116416, 42061840296, 48070674624, 56082453728, 64094232832, 84123680592, 96141349248, 112164907456, 168247361184, 192282698496, 224329814912, 336494722368, 448659629824, 672989444736, 1345978889472]

約数ペア:

[(1, 1345978889472), (2, 672989444736), (3, 448659629824), (4, 336494722368), (6, 224329814912), (7, 192282698496), (8, 168247361184), (12, 112164907456), (14, 96141349248), (16, 84123680592), (21, 64094232832), (24, 56082453728), (28, 48070674624), (32, 42061840296), (42, 32047116416), (48, 28041226864), (49, 27468956928), (56, 24035337312), (64, 21030920148), (84, 16023558208), (96, 14020613432), (98, 13734478464), (112, 12017668656), (128, 10515460074), (147, 9156318976), (168, 8011779104), (192, 7010306716), (196, 6867239232), (224, 6008834328), (256, 5257730037), (294, 4578159488), (336, 4005889552), (343, 3924136704), (384, 3505153358), (392, 3433619616), (448, 3004417164), (588, 2289079744), (672, 2002944776), (686, 1962068352), (768, 1752576679), (784, 1716809808), (896, 1502208582), (1029, 1308045568), (1176, 1144539872), (1344, 1001472388), (1372, 981034176), (1568, 858404904), (1792, 751104291), (2058, 654022784), (2352, 572269936), (2688, 500736194), (2744, 490517088), (3136, 429202452), (4116, 327011392), (4704, 286134968), (5376, 250368097), (5488, 245258544), (6272, 214601226), (8232, 163505696), (9408, 143067484), (10976, 122629272), (12544, 107300613), (16464, 81752848), (18816, 71533742), (21952, 61314636), (32928, 40876424), (37632, 35766871), (43904, 30657318), (65856, 20438212), (87808, 15328659), (131712, 10219106), (263424, 5109553)]