274860992

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 112

約数和(自身を含む): 670560000

約数和(自身を除く): 395699008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 659, 686, 784, 931, 1064, 1216, 1318, 1372, 1568, 1862, 2128, 2636, 2744, 3136, 3724, 4256, 4613, 5272, 5488, 6517, 7448, 8512, 9226, 10544, 10976, 12521, 13034, 14896, 18452, 21088, 21952, 25042, 26068, 29792, 32291, 36904, 42176, 50084, 52136, 59584, 64582, 73808, 87647, 100168, 104272, 129164, 147616, 175294, 200336, 208544, 226037, 258328, 295232, 350588, 400672, 417088, 452074, 516656, 613529, 701176, 801344, 904148, 1033312, 1227058, 1402352, 1808296, 2066624, 2454116, 2804704, 3616592, 4294703, 4908232, 5609408, 7233184, 8589406, 9816464, 14466368, 17178812, 19632928, 34357624, 39265856, 68715248, 137430496, 274860992]

約数ペア:

[(1, 274860992), (2, 137430496), (4, 68715248), (7, 39265856), (8, 34357624), (14, 19632928), (16, 17178812), (19, 14466368), (28, 9816464), (32, 8589406), (38, 7233184), (49, 5609408), (56, 4908232), (64, 4294703), (76, 3616592), (98, 2804704), (112, 2454116), (133, 2066624), (152, 1808296), (196, 1402352), (224, 1227058), (266, 1033312), (304, 904148), (343, 801344), (392, 701176), (448, 613529), (532, 516656), (608, 452074), (659, 417088), (686, 400672), (784, 350588), (931, 295232), (1064, 258328), (1216, 226037), (1318, 208544), (1372, 200336), (1568, 175294), (1862, 147616), (2128, 129164), (2636, 104272), (2744, 100168), (3136, 87647), (3724, 73808), (4256, 64582), (4613, 59584), (5272, 52136), (5488, 50084), (6517, 42176), (7448, 36904), (8512, 32291), (9226, 29792), (10544, 26068), (10976, 25042), (12521, 21952), (13034, 21088), (14896, 18452)]