1044997660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3131

約数の個数: 96

約数和(自身を含む): 2615090688

約数和(自身を除く): 1570093028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 67, 70, 74, 134, 140, 148, 185, 259, 268, 335, 370, 469, 518, 670, 740, 938, 1036, 1295, 1340, 1876, 2345, 2479, 2590, 3011, 4690, 4958, 5180, 6022, 9380, 9916, 12044, 12395, 15055, 17353, 21077, 24790, 30110, 34706, 42154, 49580, 60220, 69412, 84308, 86765, 105385, 111407, 173530, 201737, 210770, 222814, 347060, 403474, 421540, 445628, 557035, 779849, 806948, 1008685, 1114070, 1412159, 1559698, 2017370, 2228140, 2824318, 3119396, 3899245, 4034740, 5648636, 7060795, 7464269, 7798490, 14121590, 14928538, 15596980, 28243180, 29857076, 37321345, 52249883, 74642690, 104499766, 149285380, 208999532, 261249415, 522498830, 1044997660]

約数ペア:

[(1, 1044997660), (2, 522498830), (4, 261249415), (5, 208999532), (7, 149285380), (10, 104499766), (14, 74642690), (20, 52249883), (28, 37321345), (35, 29857076), (37, 28243180), (67, 15596980), (70, 14928538), (74, 14121590), (134, 7798490), (140, 7464269), (148, 7060795), (185, 5648636), (259, 4034740), (268, 3899245), (335, 3119396), (370, 2824318), (469, 2228140), (518, 2017370), (670, 1559698), (740, 1412159), (938, 1114070), (1036, 1008685), (1295, 806948), (1340, 779849), (1876, 557035), (2345, 445628), (2479, 421540), (2590, 403474), (3011, 347060), (4690, 222814), (4958, 210770), (5180, 201737), (6022, 173530), (9380, 111407), (9916, 105385), (12044, 86765), (12395, 84308), (15055, 69412), (17353, 60220), (21077, 49580), (24790, 42154), (30110, 34706)]