1311595488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11027}}^1$

素因数の和:11109

約数の個数: 144

約数和(自身を含む): 4335327360

約数和(自身を除く): 3023731872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 11027, 13216, 14868, 16992, 19824, 22054, 29736, 33081, 39648, 44108, 59472, 66162, 77189, 88216, 99243, 118944, 132324, 154378, 176432, 198486, 231567, 264648, 308756, 352864, 396972, 463134, 529296, 617512, 650593, 694701, 793944, 926268, 1058592, 1235024, 1301186, 1389402, 1587888, 1852536, 1951779, 2470048, 2602372, 2778804, 3175776, 3705072, 3903558, 4554151, 5204744, 5557608, 5855337, 7410144, 7807116, 9108302, 10409488, 11115216, 11710674, 13662453, 15614232, 18216604, 20818976, 22230432, 23421348, 27324906, 31228464, 36433208, 40987359, 46842696, 54649812, 62456928, 72866416, 81974718, 93685392, 109299624, 145732832, 163949436, 187370784, 218599248, 327898872, 437198496, 655797744, 1311595488]

約数ペア:

[(1, 1311595488), (2, 655797744), (3, 437198496), (4, 327898872), (6, 218599248), (7, 187370784), (8, 163949436), (9, 145732832), (12, 109299624), (14, 93685392), (16, 81974718), (18, 72866416), (21, 62456928), (24, 54649812), (28, 46842696), (32, 40987359), (36, 36433208), (42, 31228464), (48, 27324906), (56, 23421348), (59, 22230432), (63, 20818976), (72, 18216604), (84, 15614232), (96, 13662453), (112, 11710674), (118, 11115216), (126, 10409488), (144, 9108302), (168, 7807116), (177, 7410144), (224, 5855337), (236, 5557608), (252, 5204744), (288, 4554151), (336, 3903558), (354, 3705072), (413, 3175776), (472, 2778804), (504, 2602372), (531, 2470048), (672, 1951779), (708, 1852536), (826, 1587888), (944, 1389402), (1008, 1301186), (1062, 1235024), (1239, 1058592), (1416, 926268), (1652, 793944), (1888, 694701), (2016, 650593), (2124, 617512), (2478, 529296), (2832, 463134), (3304, 396972), (3717, 352864), (4248, 308756), (4956, 264648), (5664, 231567), (6608, 198486), (7434, 176432), (8496, 154378), (9912, 132324), (11027, 118944), (13216, 99243), (14868, 88216), (16992, 77189), (19824, 66162), (22054, 59472), (29736, 44108), (33081, 39648)]