345001888

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 853009920

約数和(自身を除く): 508008032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 163, 176, 224, 308, 326, 352, 616, 652, 859, 1141, 1232, 1304, 1718, 1793, 2282, 2464, 2608, 3436, 3586, 4564, 5216, 6013, 6872, 7172, 9128, 9449, 12026, 12551, 13744, 14344, 18256, 18898, 24052, 25102, 27488, 28688, 36512, 37796, 48104, 50204, 57376, 66143, 75592, 96208, 100408, 132286, 140017, 151184, 192416, 200816, 264572, 280034, 302368, 401632, 529144, 560068, 980119, 1058288, 1120136, 1540187, 1960238, 2116576, 2240272, 3080374, 3920476, 4480544, 6160748, 7840952, 10781309, 12321496, 15681904, 21562618, 24642992, 31363808, 43125236, 49285984, 86250472, 172500944, 345001888]

約数ペア:

[(1, 345001888), (2, 172500944), (4, 86250472), (7, 49285984), (8, 43125236), (11, 31363808), (14, 24642992), (16, 21562618), (22, 15681904), (28, 12321496), (32, 10781309), (44, 7840952), (56, 6160748), (77, 4480544), (88, 3920476), (112, 3080374), (154, 2240272), (163, 2116576), (176, 1960238), (224, 1540187), (308, 1120136), (326, 1058288), (352, 980119), (616, 560068), (652, 529144), (859, 401632), (1141, 302368), (1232, 280034), (1304, 264572), (1718, 200816), (1793, 192416), (2282, 151184), (2464, 140017), (2608, 132286), (3436, 100408), (3586, 96208), (4564, 75592), (5216, 66143), (6013, 57376), (6872, 50204), (7172, 48104), (9128, 37796), (9449, 36512), (12026, 28688), (12551, 27488), (13744, 25102), (14344, 24052), (18256, 18898)]