1229239872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 252

約数和(自身を含む): 4150118700

約数和(自身を除く): 2920878828

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 192, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 448, 449, 504, 576, 582, 588, 672, 679, 776, 784, 873, 882, 898, 1008, 1164, 1176, 1344, 1347, 1358, 1552, 1568, 1746, 1764, 1796, 2016, 2037, 2328, 2352, 2694, 2716, 3104, 3136, 3143, 3492, 3528, 3592, 4032, 4041, 4074, 4656, 4704, 4753, 5388, 5432, 6111, 6208, 6286, 6984, 7056, 7184, 8082, 8148, 9312, 9408, 9429, 9506, 10776, 10864, 12222, 12572, 13968, 14112, 14259, 14368, 16164, 16296, 18624, 18858, 19012, 21552, 21728, 22001, 24444, 25144, 27936, 28224, 28287, 28518, 28736, 32328, 32592, 37716, 38024, 42777, 43104, 43456, 43553, 44002, 48888, 50288, 55872, 56574, 57036, 64656, 65184, 66003, 75432, 76048, 85554, 86208, 87106, 88004, 97776, 100576, 113148, 114072, 129312, 130368, 130659, 132006, 150864, 152096, 171108, 174212, 176008, 195552, 198009, 201152, 226296, 228144, 258624, 261318, 264012, 301728, 304192, 304871, 342216, 348424, 352016, 391104, 391977, 396018, 452592, 456288, 522636, 528024, 603456, 609742, 684432, 696848, 704032, 783954, 792036, 905184, 912576, 914613, 1045272, 1056048, 1219484, 1368864, 1393696, 1408064, 1567908, 1584072, 1810368, 1829226, 2090544, 2112096, 2134097, 2438968, 2737728, 2743839, 2787392, 3135816, 3168144, 3658452, 4181088, 4224192, 4268194, 4877936, 5487678, 6271632, 6336288, 6402291, 7316904, 8362176, 8536388, 9755872, 10975356, 12543264, 12672576, 12804582, 14633808, 17072776, 19206873, 19511744, 21950712, 25086528, 25609164, 29267616, 34145552, 38413746, 43901424, 51218328, 58535232, 68291104, 76827492, 87802848, 102436656, 136582208, 153654984, 175605696, 204873312, 307309968, 409746624, 614619936, 1229239872]

約数ペア:

[(1, 1229239872), (2, 614619936), (3, 409746624), (4, 307309968), (6, 204873312), (7, 175605696), (8, 153654984), (9, 136582208), (12, 102436656), (14, 87802848), (16, 76827492), (18, 68291104), (21, 58535232), (24, 51218328), (28, 43901424), (32, 38413746), (36, 34145552), (42, 29267616), (48, 25609164), (49, 25086528), (56, 21950712), (63, 19511744), (64, 19206873), (72, 17072776), (84, 14633808), (96, 12804582), (97, 12672576), (98, 12543264), (112, 10975356), (126, 9755872), (144, 8536388), (147, 8362176), (168, 7316904), (192, 6402291), (194, 6336288), (196, 6271632), (224, 5487678), (252, 4877936), (288, 4268194), (291, 4224192), (294, 4181088), (336, 3658452), (388, 3168144), (392, 3135816), (441, 2787392), (448, 2743839), (449, 2737728), (504, 2438968), (576, 2134097), (582, 2112096), (588, 2090544), (672, 1829226), (679, 1810368), (776, 1584072), (784, 1567908), (873, 1408064), (882, 1393696), (898, 1368864), (1008, 1219484), (1164, 1056048), (1176, 1045272), (1344, 914613), (1347, 912576), (1358, 905184), (1552, 792036), (1568, 783954), (1746, 704032), (1764, 696848), (1796, 684432), (2016, 609742), (2037, 603456), (2328, 528024), (2352, 522636), (2694, 456288), (2716, 452592), (3104, 396018), (3136, 391977), (3143, 391104), (3492, 352016), (3528, 348424), (3592, 342216), (4032, 304871), (4041, 304192), (4074, 301728), (4656, 264012), (4704, 261318), (4753, 258624), (5388, 228144), (5432, 226296), (6111, 201152), (6208, 198009), (6286, 195552), (6984, 176008), (7056, 174212), (7184, 171108), (8082, 152096), (8148, 150864), (9312, 132006), (9408, 130659), (9429, 130368), (9506, 129312), (10776, 114072), (10864, 113148), (12222, 100576), (12572, 97776), (13968, 88004), (14112, 87106), (14259, 86208), (14368, 85554), (16164, 76048), (16296, 75432), (18624, 66003), (18858, 65184), (19012, 64656), (21552, 57036), (21728, 56574), (22001, 55872), (24444, 50288), (25144, 48888), (27936, 44002), (28224, 43553), (28287, 43456), (28518, 43104), (28736, 42777), (32328, 38024), (32592, 37716)]