2533881336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^2\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 7478206200

約数和(自身を除く): 4944324864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 229, 291, 294, 388, 392, 458, 582, 588, 679, 687, 776, 916, 1164, 1176, 1358, 1374, 1603, 1832, 2037, 2328, 2716, 2748, 3206, 4074, 4753, 4809, 5432, 5496, 6412, 8148, 9409, 9506, 9618, 11221, 12824, 14259, 16296, 18818, 19012, 19236, 22213, 22442, 28227, 28518, 33663, 37636, 38024, 38472, 44426, 44884, 56454, 57036, 65863, 66639, 67326, 75272, 88852, 89768, 112908, 114072, 131726, 133278, 134652, 155491, 177704, 197589, 225816, 263452, 266556, 269304, 310982, 395178, 461041, 466473, 526904, 533112, 621964, 790356, 922082, 932946, 1088437, 1243928, 1383123, 1580712, 1844164, 1865892, 2154661, 2176874, 2766246, 3265311, 3688328, 3731784, 4309322, 4353748, 5532492, 6463983, 6530622, 8618644, 8707496, 11064984, 12927966, 13061244, 15082627, 17237288, 25855932, 26122488, 30165254, 45247881, 51711864, 60330508, 90495762, 105578389, 120661016, 180991524, 211156778, 316735167, 361983048, 422313556, 633470334, 844627112, 1266940668, 2533881336]

約数ペア:

[(1, 2533881336), (2, 1266940668), (3, 844627112), (4, 633470334), (6, 422313556), (7, 361983048), (8, 316735167), (12, 211156778), (14, 180991524), (21, 120661016), (24, 105578389), (28, 90495762), (42, 60330508), (49, 51711864), (56, 45247881), (84, 30165254), (97, 26122488), (98, 25855932), (147, 17237288), (168, 15082627), (194, 13061244), (196, 12927966), (229, 11064984), (291, 8707496), (294, 8618644), (388, 6530622), (392, 6463983), (458, 5532492), (582, 4353748), (588, 4309322), (679, 3731784), (687, 3688328), (776, 3265311), (916, 2766246), (1164, 2176874), (1176, 2154661), (1358, 1865892), (1374, 1844164), (1603, 1580712), (1832, 1383123), (2037, 1243928), (2328, 1088437), (2716, 932946), (2748, 922082), (3206, 790356), (4074, 621964), (4753, 533112), (4809, 526904), (5432, 466473), (5496, 461041), (6412, 395178), (8148, 310982), (9409, 269304), (9506, 266556), (9618, 263452), (11221, 225816), (12824, 197589), (14259, 177704), (16296, 155491), (18818, 134652), (19012, 133278), (19236, 131726), (22213, 114072), (22442, 112908), (28227, 89768), (28518, 88852), (33663, 75272), (37636, 67326), (38024, 66639), (38472, 65863), (44426, 57036), (44884, 56454)]