446280117088

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2521

約数の個数: 144

約数和(自身を含む): 961537968720

約数和(自身を除く): 515257851632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 173, 208, 229, 338, 346, 416, 458, 676, 692, 916, 1352, 1384, 1832, 2083, 2249, 2704, 2768, 2977, 3664, 4166, 4498, 5408, 5536, 5954, 7328, 8332, 8996, 11908, 16664, 17992, 23816, 27079, 29237, 33328, 35984, 38701, 39617, 47632, 54158, 58474, 66656, 71968, 77402, 79234, 95264, 108316, 116948, 154804, 158468, 216632, 233896, 309608, 316936, 352027, 360359, 433264, 467792, 477007, 515021, 619216, 633872, 704054, 720718, 866528, 935584, 954014, 1030042, 1238432, 1267744, 1408108, 1441436, 1908028, 2060084, 2816216, 2882872, 3816056, 4120168, 4684667, 5632432, 5765744, 6201091, 6695273, 7632112, 8240336, 9369334, 11264864, 11531488, 12402182, 13390546, 15264224, 16480672, 18738668, 24804364, 26781092, 37477336, 49608728, 53562184, 60900671, 74954672, 80614183, 82522211, 99217456, 107124368, 121801342, 149909344, 161228366, 165044422, 198434912, 214248736, 243602684, 322456732, 330088844, 487205368, 644913464, 660177688, 974410736, 1072788743, 1289826928, 1320355376, 1948821472, 2145577486, 2579653856, 2640710752, 4291154972, 8582309944, 13946253659, 17164619888, 27892507318, 34329239776, 55785014636, 111570029272, 223140058544, 446280117088]

約数ペア:

[(1, 446280117088), (2, 223140058544), (4, 111570029272), (8, 55785014636), (13, 34329239776), (16, 27892507318), (26, 17164619888), (32, 13946253659), (52, 8582309944), (104, 4291154972), (169, 2640710752), (173, 2579653856), (208, 2145577486), (229, 1948821472), (338, 1320355376), (346, 1289826928), (416, 1072788743), (458, 974410736), (676, 660177688), (692, 644913464), (916, 487205368), (1352, 330088844), (1384, 322456732), (1832, 243602684), (2083, 214248736), (2249, 198434912), (2704, 165044422), (2768, 161228366), (2977, 149909344), (3664, 121801342), (4166, 107124368), (4498, 99217456), (5408, 82522211), (5536, 80614183), (5954, 74954672), (7328, 60900671), (8332, 53562184), (8996, 49608728), (11908, 37477336), (16664, 26781092), (17992, 24804364), (23816, 18738668), (27079, 16480672), (29237, 15264224), (33328, 13390546), (35984, 12402182), (38701, 11531488), (39617, 11264864), (47632, 9369334), (54158, 8240336), (58474, 7632112), (66656, 6695273), (71968, 6201091), (77402, 5765744), (79234, 5632432), (95264, 4684667), (108316, 4120168), (116948, 3816056), (154804, 2882872), (158468, 2816216), (216632, 2060084), (233896, 1908028), (309608, 1441436), (316936, 1408108), (352027, 1267744), (360359, 1238432), (433264, 1030042), (467792, 954014), (477007, 935584), (515021, 866528), (619216, 720718), (633872, 704054)]