1393109761904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{605603}}^1$

素因数の和:605707

約数の個数: 160

約数和(自身を含む): 3460372807680

約数和(自身を除く): 2067263045776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 47, 56, 76, 92, 94, 112, 133, 152, 161, 184, 188, 266, 304, 322, 329, 368, 376, 437, 532, 644, 658, 752, 874, 893, 1064, 1081, 1288, 1316, 1748, 1786, 2128, 2162, 2576, 2632, 3059, 3496, 3572, 4324, 5264, 6118, 6251, 6992, 7144, 7567, 8648, 12236, 12502, 14288, 15134, 17296, 20539, 24472, 25004, 30268, 41078, 48944, 50008, 60536, 82156, 100016, 121072, 143773, 164312, 287546, 328624, 575092, 605603, 1150184, 1211206, 2300368, 2422412, 4239221, 4844824, 8478442, 9689648, 11506457, 13928869, 16956884, 23012914, 27857738, 28463341, 33913768, 46025828, 55715476, 56926682, 67827536, 80545199, 92051656, 97502083, 111430952, 113853364, 161090398, 184103312, 195004166, 199243387, 222861904, 227706728, 264648511, 322180796, 390008332, 398486774, 455413456, 529297022, 540803479, 644361592, 654656843, 780016664, 796973548, 1058594044, 1081606958, 1288723184, 1309313686, 1560033328, 1593947096, 1852539577, 2117188088, 2163213916, 2618627372, 3187894192, 3705079154, 3785624353, 4234376176, 4326427832, 4582597901, 5237254744, 7410158308, 7571248706, 8652855664, 9165195802, 10474509488, 12438480017, 14820316616, 15142497412, 18330391604, 24876960034, 29640633232, 30284994824, 36660783208, 49753920068, 60569989648, 73321566416, 87069360119, 99507840136, 174138720238, 199015680272, 348277440476, 696554880952, 1393109761904]

約数ペア:

[(1, 1393109761904), (2, 696554880952), (4, 348277440476), (7, 199015680272), (8, 174138720238), (14, 99507840136), (16, 87069360119), (19, 73321566416), (23, 60569989648), (28, 49753920068), (38, 36660783208), (46, 30284994824), (47, 29640633232), (56, 24876960034), (76, 18330391604), (92, 15142497412), (94, 14820316616), (112, 12438480017), (133, 10474509488), (152, 9165195802), (161, 8652855664), (184, 7571248706), (188, 7410158308), (266, 5237254744), (304, 4582597901), (322, 4326427832), (329, 4234376176), (368, 3785624353), (376, 3705079154), (437, 3187894192), (532, 2618627372), (644, 2163213916), (658, 2117188088), (752, 1852539577), (874, 1593947096), (893, 1560033328), (1064, 1309313686), (1081, 1288723184), (1288, 1081606958), (1316, 1058594044), (1748, 796973548), (1786, 780016664), (2128, 654656843), (2162, 644361592), (2576, 540803479), (2632, 529297022), (3059, 455413456), (3496, 398486774), (3572, 390008332), (4324, 322180796), (5264, 264648511), (6118, 227706728), (6251, 222861904), (6992, 199243387), (7144, 195004166), (7567, 184103312), (8648, 161090398), (12236, 113853364), (12502, 111430952), (14288, 97502083), (15134, 92051656), (17296, 80545199), (20539, 67827536), (24472, 56926682), (25004, 55715476), (30268, 46025828), (41078, 33913768), (48944, 28463341), (50008, 27857738), (60536, 23012914), (82156, 16956884), (100016, 13928869), (121072, 11506457), (143773, 9689648), (164312, 8478442), (287546, 4844824), (328624, 4239221), (575092, 2422412), (605603, 2300368), (1150184, 1211206)]