557171136

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4720

約数の個数: 140

約数和(自身を含む): 1723808592

約数和(自身を除く): 1166637456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4673, 4968, 5184, 6624, 7452, 9346, 9936, 13248, 14019, 14904, 18692, 19872, 28038, 29808, 37384, 39744, 42057, 56076, 59616, 74768, 84114, 107479, 112152, 119232, 126171, 149536, 168228, 214958, 224304, 252342, 299072, 322437, 336456, 378513, 429916, 448608, 504684, 644874, 672912, 757026, 859832, 897216, 967311, 1009368, 1289748, 1345824, 1514052, 1719664, 1934622, 2018736, 2579496, 2691648, 2901933, 3028104, 3439328, 3869244, 4037472, 5158992, 5803866, 6056208, 6878656, 7738488, 8074944, 8705799, 10317984, 11607732, 12112416, 15476976, 17411598, 20635968, 23215464, 24224832, 30953952, 34823196, 46430928, 61907904, 69646392, 92861856, 139292784, 185723712, 278585568, 557171136]

約数ペア:

[(1, 557171136), (2, 278585568), (3, 185723712), (4, 139292784), (6, 92861856), (8, 69646392), (9, 61907904), (12, 46430928), (16, 34823196), (18, 30953952), (23, 24224832), (24, 23215464), (27, 20635968), (32, 17411598), (36, 15476976), (46, 12112416), (48, 11607732), (54, 10317984), (64, 8705799), (69, 8074944), (72, 7738488), (81, 6878656), (92, 6056208), (96, 5803866), (108, 5158992), (138, 4037472), (144, 3869244), (162, 3439328), (184, 3028104), (192, 2901933), (207, 2691648), (216, 2579496), (276, 2018736), (288, 1934622), (324, 1719664), (368, 1514052), (414, 1345824), (432, 1289748), (552, 1009368), (576, 967311), (621, 897216), (648, 859832), (736, 757026), (828, 672912), (864, 644874), (1104, 504684), (1242, 448608), (1296, 429916), (1472, 378513), (1656, 336456), (1728, 322437), (1863, 299072), (2208, 252342), (2484, 224304), (2592, 214958), (3312, 168228), (3726, 149536), (4416, 126171), (4673, 119232), (4968, 112152), (5184, 107479), (6624, 84114), (7452, 74768), (9346, 59616), (9936, 56076), (13248, 42057), (14019, 39744), (14904, 37384), (18692, 29808), (19872, 28038)]