945508768

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 1911349440

約数和(自身を除く): 965840672

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 337, 344, 674, 688, 1348, 1376, 2039, 2696, 4078, 5392, 8156, 10784, 14491, 16312, 28982, 32624, 57964, 65248, 87677, 115928, 175354, 231856, 350708, 463712, 687143, 701416, 1374286, 1402832, 2748572, 2805664, 5497144, 10994288, 21988576, 29547149, 59094298, 118188596, 236377192, 472754384, 945508768]

約数ペア:

[(1, 945508768), (2, 472754384), (4, 236377192), (8, 118188596), (16, 59094298), (32, 29547149), (43, 21988576), (86, 10994288), (172, 5497144), (337, 2805664), (344, 2748572), (674, 1402832), (688, 1374286), (1348, 701416), (1376, 687143), (2039, 463712), (2696, 350708), (4078, 231856), (5392, 175354), (8156, 115928), (10784, 87677), (14491, 65248), (16312, 57964), (28982, 32624)]