349825728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 1142926848

約数和(自身を除く): 793101120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 192, 204, 224, 238, 244, 251, 272, 336, 357, 366, 408, 427, 448, 476, 488, 502, 544, 672, 714, 732, 753, 816, 854, 952, 976, 1004, 1037, 1088, 1281, 1344, 1428, 1464, 1506, 1632, 1708, 1757, 1904, 1952, 2008, 2074, 2562, 2856, 2928, 3012, 3111, 3264, 3416, 3514, 3808, 3904, 4016, 4148, 4267, 5124, 5271, 5712, 5856, 6024, 6222, 6832, 7028, 7259, 7616, 8032, 8296, 8534, 10248, 10542, 11424, 11712, 12048, 12444, 12801, 13664, 14056, 14518, 15311, 16064, 16592, 17068, 20496, 21084, 21777, 22848, 24096, 24888, 25602, 27328, 28112, 29036, 29869, 30622, 33184, 34136, 40992, 42168, 43554, 45933, 48192, 49776, 51204, 56224, 58072, 59738, 61244, 66368, 68272, 81984, 84336, 87108, 89607, 91866, 99552, 102408, 107177, 112448, 116144, 119476, 122488, 136544, 168672, 174216, 179214, 183732, 199104, 204816, 214354, 232288, 238952, 244976, 260287, 273088, 321531, 337344, 348432, 358428, 367464, 409632, 428708, 464576, 477904, 489952, 520574, 643062, 696864, 716856, 734928, 780861, 819264, 857416, 955808, 979904, 1041148, 1286124, 1393728, 1433712, 1469856, 1561722, 1714832, 1822009, 1911616, 2082296, 2572248, 2867424, 2939712, 3123444, 3429664, 3644018, 4164592, 5144496, 5466027, 5734848, 6246888, 6859328, 7288036, 8329184, 10288992, 10932054, 12493776, 14576072, 16658368, 20577984, 21864108, 24987552, 29152144, 43728216, 49975104, 58304288, 87456432, 116608576, 174912864, 349825728]

約数ペア:

[(1, 349825728), (2, 174912864), (3, 116608576), (4, 87456432), (6, 58304288), (7, 49975104), (8, 43728216), (12, 29152144), (14, 24987552), (16, 21864108), (17, 20577984), (21, 16658368), (24, 14576072), (28, 12493776), (32, 10932054), (34, 10288992), (42, 8329184), (48, 7288036), (51, 6859328), (56, 6246888), (61, 5734848), (64, 5466027), (68, 5144496), (84, 4164592), (96, 3644018), (102, 3429664), (112, 3123444), (119, 2939712), (122, 2867424), (136, 2572248), (168, 2082296), (183, 1911616), (192, 1822009), (204, 1714832), (224, 1561722), (238, 1469856), (244, 1433712), (251, 1393728), (272, 1286124), (336, 1041148), (357, 979904), (366, 955808), (408, 857416), (427, 819264), (448, 780861), (476, 734928), (488, 716856), (502, 696864), (544, 643062), (672, 520574), (714, 489952), (732, 477904), (753, 464576), (816, 428708), (854, 409632), (952, 367464), (976, 358428), (1004, 348432), (1037, 337344), (1088, 321531), (1281, 273088), (1344, 260287), (1428, 244976), (1464, 238952), (1506, 232288), (1632, 214354), (1708, 204816), (1757, 199104), (1904, 183732), (1952, 179214), (2008, 174216), (2074, 168672), (2562, 136544), (2856, 122488), (2928, 119476), (3012, 116144), (3111, 112448), (3264, 107177), (3416, 102408), (3514, 99552), (3808, 91866), (3904, 89607), (4016, 87108), (4148, 84336), (4267, 81984), (5124, 68272), (5271, 66368), (5712, 61244), (5856, 59738), (6024, 58072), (6222, 56224), (6832, 51204), (7028, 49776), (7259, 48192), (7616, 45933), (8032, 43554), (8296, 42168), (8534, 40992), (10248, 34136), (10542, 33184), (11424, 30622), (11712, 29869), (12048, 29036), (12444, 28112), (12801, 27328), (13664, 25602), (14056, 24888), (14518, 24096), (15311, 22848), (16064, 21777), (16592, 21084), (17068, 20496)]