1220309664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 3718225728

約数和(自身を除く): 2497916064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 193, 194, 224, 291, 336, 386, 388, 579, 582, 672, 679, 772, 776, 1158, 1164, 1351, 1358, 1544, 1552, 2037, 2316, 2328, 2702, 2716, 3088, 3104, 4053, 4074, 4632, 4656, 5404, 5432, 6176, 8106, 8148, 9264, 9312, 9409, 10808, 10864, 16212, 16296, 18528, 18721, 18818, 21616, 21728, 28227, 32424, 32592, 37442, 37636, 43232, 56163, 56454, 64848, 65184, 65863, 74884, 75272, 112326, 112908, 129696, 131047, 131726, 149768, 150544, 197589, 224652, 225816, 262094, 263452, 299536, 301088, 393141, 395178, 449304, 451632, 524188, 526904, 599072, 786282, 790356, 898608, 903264, 1048376, 1053808, 1572564, 1580712, 1797216, 1815937, 2096752, 2107616, 3145128, 3161424, 3631874, 4193504, 5447811, 6290256, 6322848, 7263748, 10895622, 12580512, 12711559, 14527496, 21791244, 25423118, 29054992, 38134677, 43582488, 50846236, 58109984, 76269354, 87164976, 101692472, 152538708, 174329952, 203384944, 305077416, 406769888, 610154832, 1220309664]

約数ペア:

[(1, 1220309664), (2, 610154832), (3, 406769888), (4, 305077416), (6, 203384944), (7, 174329952), (8, 152538708), (12, 101692472), (14, 87164976), (16, 76269354), (21, 58109984), (24, 50846236), (28, 43582488), (32, 38134677), (42, 29054992), (48, 25423118), (56, 21791244), (84, 14527496), (96, 12711559), (97, 12580512), (112, 10895622), (168, 7263748), (193, 6322848), (194, 6290256), (224, 5447811), (291, 4193504), (336, 3631874), (386, 3161424), (388, 3145128), (579, 2107616), (582, 2096752), (672, 1815937), (679, 1797216), (772, 1580712), (776, 1572564), (1158, 1053808), (1164, 1048376), (1351, 903264), (1358, 898608), (1544, 790356), (1552, 786282), (2037, 599072), (2316, 526904), (2328, 524188), (2702, 451632), (2716, 449304), (3088, 395178), (3104, 393141), (4053, 301088), (4074, 299536), (4632, 263452), (4656, 262094), (5404, 225816), (5432, 224652), (6176, 197589), (8106, 150544), (8148, 149768), (9264, 131726), (9312, 131047), (9409, 129696), (10808, 112908), (10864, 112326), (16212, 75272), (16296, 74884), (18528, 65863), (18721, 65184), (18818, 64848), (21616, 56454), (21728, 56163), (28227, 43232), (32424, 37636), (32592, 37442)]