2007958317512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{50289479}}^1$

素因数の和:50289546

約数の個数: 64

約数和(自身を含む): 4634678476800

約数和(自身を除く): 2626720159288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 9982, 19964, 39928, 50289479, 100578958, 201157916, 352026353, 402315832, 704052706, 1156658017, 1408105412, 1558973849, 2313316034, 2816210824, 3117947698, 4626632068, 6235895396, 8096606119, 9253264136, 10912816943, 12471790792, 16193212238, 21825633886, 32386424476, 35856398527, 43651267772, 64772848952, 71712797054, 87302535544, 143425594108, 250994789689, 286851188216, 501989579378, 1003979158756, 2007958317512]

約数ペア:

[(1, 2007958317512), (2, 1003979158756), (4, 501989579378), (7, 286851188216), (8, 250994789689), (14, 143425594108), (23, 87302535544), (28, 71712797054), (31, 64772848952), (46, 43651267772), (56, 35856398527), (62, 32386424476), (92, 21825633886), (124, 16193212238), (161, 12471790792), (184, 10912816943), (217, 9253264136), (248, 8096606119), (322, 6235895396), (434, 4626632068), (644, 3117947698), (713, 2816210824), (868, 2313316034), (1288, 1558973849), (1426, 1408105412), (1736, 1156658017), (2852, 704052706), (4991, 402315832), (5704, 352026353), (9982, 201157916), (19964, 100578958), (39928, 50289479)]