1461103616

素因数分解:

$2^{10}\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 88

約数和(自身を含む): 3372145920

約数和(自身を除く): 1911042304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 512, 721, 824, 896, 1024, 1442, 1648, 1792, 1979, 2884, 3296, 3584, 3958, 5768, 6592, 7168, 7916, 11536, 13184, 13853, 15832, 23072, 26368, 27706, 31664, 46144, 52736, 55412, 63328, 92288, 105472, 110824, 126656, 184576, 203837, 221648, 253312, 369152, 407674, 443296, 506624, 738304, 815348, 886592, 1013248, 1426859, 1630696, 1773184, 2026496, 2853718, 3261392, 3546368, 5707436, 6522784, 7092736, 11414872, 13045568, 14185472, 22829744, 26091136, 45659488, 52182272, 91318976, 104364544, 182637952, 208729088, 365275904, 730551808, 1461103616]

約数ペア:

[(1, 1461103616), (2, 730551808), (4, 365275904), (7, 208729088), (8, 182637952), (14, 104364544), (16, 91318976), (28, 52182272), (32, 45659488), (56, 26091136), (64, 22829744), (103, 14185472), (112, 13045568), (128, 11414872), (206, 7092736), (224, 6522784), (256, 5707436), (412, 3546368), (448, 3261392), (512, 2853718), (721, 2026496), (824, 1773184), (896, 1630696), (1024, 1426859), (1442, 1013248), (1648, 886592), (1792, 815348), (1979, 738304), (2884, 506624), (3296, 443296), (3584, 407674), (3958, 369152), (5768, 253312), (6592, 221648), (7168, 203837), (7916, 184576), (11536, 126656), (13184, 110824), (13853, 105472), (15832, 92288), (23072, 63328), (26368, 55412), (27706, 52736), (31664, 46144)]