19743228768

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{116257}}^1$

素因数の和:116360

約数の個数: 96

約数和(自身を含む): 54492449760

約数和(自身を除く): 34749220992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 928, 976, 1392, 1464, 1769, 1952, 2784, 2928, 3538, 5307, 5856, 7076, 10614, 14152, 21228, 28304, 42456, 56608, 84912, 116257, 169824, 232514, 348771, 465028, 697542, 930056, 1395084, 1860112, 2790168, 3371453, 3720224, 5580336, 6742906, 7091677, 10114359, 11160672, 13485812, 14183354, 20228718, 21275031, 26971624, 28366708, 40457436, 42550062, 53943248, 56733416, 80914872, 85100124, 107886496, 113466832, 161829744, 170200248, 205658633, 226933664, 323659488, 340400496, 411317266, 616975899, 680800992, 822634532, 1233951798, 1645269064, 2467903596, 3290538128, 4935807192, 6581076256, 9871614384, 19743228768]

約数ペア:

[(1, 19743228768), (2, 9871614384), (3, 6581076256), (4, 4935807192), (6, 3290538128), (8, 2467903596), (12, 1645269064), (16, 1233951798), (24, 822634532), (29, 680800992), (32, 616975899), (48, 411317266), (58, 340400496), (61, 323659488), (87, 226933664), (96, 205658633), (116, 170200248), (122, 161829744), (174, 113466832), (183, 107886496), (232, 85100124), (244, 80914872), (348, 56733416), (366, 53943248), (464, 42550062), (488, 40457436), (696, 28366708), (732, 26971624), (928, 21275031), (976, 20228718), (1392, 14183354), (1464, 13485812), (1769, 11160672), (1952, 10114359), (2784, 7091677), (2928, 6742906), (3538, 5580336), (5307, 3720224), (5856, 3371453), (7076, 2790168), (10614, 1860112), (14152, 1395084), (21228, 930056), (28304, 697542), (42456, 465028), (56608, 348771), (84912, 232514), (116257, 169824)]