18337488344

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 40467847680

約数和(自身を除く): 22130359336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 337, 392, 508, 674, 889, 1016, 1093, 1348, 1778, 2186, 2359, 2696, 3556, 4372, 4718, 6223, 7112, 7651, 8744, 9436, 12446, 15302, 16513, 18872, 24892, 30604, 33026, 42799, 49784, 53557, 61208, 66052, 85598, 107114, 132104, 138811, 171196, 214228, 277622, 299593, 342392, 368341, 428456, 555244, 599186, 736682, 971677, 1110488, 1198372, 1473364, 1943354, 2097151, 2396744, 2578387, 2946728, 3886708, 4194302, 5156774, 6801739, 7773416, 8388604, 10313548, 13603478, 16777208, 18048709, 20627096, 27206956, 36097418, 46779307, 54413912, 72194836, 93558614, 144389672, 187117228, 327455149, 374234456, 654910298, 1309820596, 2292186043, 2619641192, 4584372086, 9168744172, 18337488344]

約数ペア:

[(1, 18337488344), (2, 9168744172), (4, 4584372086), (7, 2619641192), (8, 2292186043), (14, 1309820596), (28, 654910298), (49, 374234456), (56, 327455149), (98, 187117228), (127, 144389672), (196, 93558614), (254, 72194836), (337, 54413912), (392, 46779307), (508, 36097418), (674, 27206956), (889, 20627096), (1016, 18048709), (1093, 16777208), (1348, 13603478), (1778, 10313548), (2186, 8388604), (2359, 7773416), (2696, 6801739), (3556, 5156774), (4372, 4194302), (4718, 3886708), (6223, 2946728), (7112, 2578387), (7651, 2396744), (8744, 2097151), (9436, 1943354), (12446, 1473364), (15302, 1198372), (16513, 1110488), (18872, 971677), (24892, 736682), (30604, 599186), (33026, 555244), (42799, 428456), (49784, 368341), (53557, 342392), (61208, 299593), (66052, 277622), (85598, 214228), (107114, 171196), (132104, 138811)]