51136890168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20887}}^1$

素因数の和:20994

約数の個数: 256

約数和(自身を含む): 168440832000

約数和(自身を除く): 117303941832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 59, 76, 78, 84, 91, 104, 114, 118, 133, 152, 156, 168, 177, 182, 228, 236, 247, 266, 273, 312, 354, 364, 399, 413, 456, 472, 494, 532, 546, 708, 728, 741, 767, 798, 826, 988, 1064, 1092, 1121, 1239, 1416, 1482, 1534, 1596, 1652, 1729, 1976, 2184, 2242, 2301, 2478, 2964, 3068, 3192, 3304, 3363, 3458, 4484, 4602, 4956, 5187, 5369, 5928, 6136, 6726, 6916, 7847, 8968, 9204, 9912, 10374, 10738, 13452, 13832, 14573, 15694, 16107, 18408, 20748, 20887, 21476, 23541, 26904, 29146, 31388, 32214, 41496, 41774, 42952, 43719, 47082, 58292, 62661, 62776, 64428, 83548, 87438, 94164, 102011, 116584, 125322, 128856, 146209, 167096, 174876, 188328, 204022, 250644, 271531, 292418, 306033, 349752, 396853, 408044, 438627, 501288, 543062, 584836, 612066, 793706, 814593, 816088, 877254, 1086124, 1169672, 1190559, 1224132, 1232333, 1587412, 1629186, 1754508, 1900717, 2172248, 2381118, 2448264, 2464666, 2777971, 3174824, 3258372, 3509016, 3696999, 3801434, 4762236, 4929332, 5159089, 5555942, 5702151, 6516744, 7393998, 7602868, 8333913, 8626331, 9524472, 9858664, 10318178, 11111884, 11404302, 14787996, 15205736, 15477267, 16020329, 16667826, 17252662, 20636356, 22223768, 22808604, 23414327, 25878993, 29575992, 30954534, 32040658, 33335652, 34505324, 36113623, 41272712, 45617208, 46828654, 48060987, 51757986, 61909068, 64081316, 66671304, 69010648, 70242981, 72227246, 93657308, 96121974, 103515972, 108340869, 112142303, 123818136, 128162632, 140485962, 144454492, 163900289, 187314616, 192243948, 207031944, 216681738, 224284606, 280971924, 288908984, 304386251, 327800578, 336426909, 384487896, 433363476, 448569212, 491700867, 561943848, 608772502, 655601156, 672853818, 866726952, 897138424, 913158753, 983401734, 1217545004, 1311202312, 1345707636, 1826317506, 1966803468, 2130703757, 2435090008, 2691415272, 3652635012, 3933606936, 4261407514, 6392111271, 7305270024, 8522815028, 12784222542, 17045630056, 25568445084, 51136890168]

約数ペア:

[(1, 51136890168), (2, 25568445084), (3, 17045630056), (4, 12784222542), (6, 8522815028), (7, 7305270024), (8, 6392111271), (12, 4261407514), (13, 3933606936), (14, 3652635012), (19, 2691415272), (21, 2435090008), (24, 2130703757), (26, 1966803468), (28, 1826317506), (38, 1345707636), (39, 1311202312), (42, 1217545004), (52, 983401734), (56, 913158753), (57, 897138424), (59, 866726952), (76, 672853818), (78, 655601156), (84, 608772502), (91, 561943848), (104, 491700867), (114, 448569212), (118, 433363476), (133, 384487896), (152, 336426909), (156, 327800578), (168, 304386251), (177, 288908984), (182, 280971924), (228, 224284606), (236, 216681738), (247, 207031944), (266, 192243948), (273, 187314616), (312, 163900289), (354, 144454492), (364, 140485962), (399, 128162632), (413, 123818136), (456, 112142303), (472, 108340869), (494, 103515972), (532, 96121974), (546, 93657308), (708, 72227246), (728, 70242981), (741, 69010648), (767, 66671304), (798, 64081316), (826, 61909068), (988, 51757986), (1064, 48060987), (1092, 46828654), (1121, 45617208), (1239, 41272712), (1416, 36113623), (1482, 34505324), (1534, 33335652), (1596, 32040658), (1652, 30954534), (1729, 29575992), (1976, 25878993), (2184, 23414327), (2242, 22808604), (2301, 22223768), (2478, 20636356), (2964, 17252662), (3068, 16667826), (3192, 16020329), (3304, 15477267), (3363, 15205736), (3458, 14787996), (4484, 11404302), (4602, 11111884), (4956, 10318178), (5187, 9858664), (5369, 9524472), (5928, 8626331), (6136, 8333913), (6726, 7602868), (6916, 7393998), (7847, 6516744), (8968, 5702151), (9204, 5555942), (9912, 5159089), (10374, 4929332), (10738, 4762236), (13452, 3801434), (13832, 3696999), (14573, 3509016), (15694, 3258372), (16107, 3174824), (18408, 2777971), (20748, 2464666), (20887, 2448264), (21476, 2381118), (23541, 2172248), (26904, 1900717), (29146, 1754508), (31388, 1629186), (32214, 1587412), (41496, 1232333), (41774, 1224132), (42952, 1190559), (43719, 1169672), (47082, 1086124), (58292, 877254), (62661, 816088), (62776, 814593), (64428, 793706), (83548, 612066), (87438, 584836), (94164, 543062), (102011, 501288), (116584, 438627), (125322, 408044), (128856, 396853), (146209, 349752), (167096, 306033), (174876, 292418), (188328, 271531), (204022, 250644)]