988858644

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{2113}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 2351106240

約数和(自身を除く): 1362247596

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 661, 708, 1322, 1983, 2113, 2644, 3966, 4226, 6339, 7932, 8452, 12678, 25356, 38999, 77998, 116997, 124667, 155996, 233994, 249334, 374001, 467988, 498668, 748002, 1396693, 1496004, 2793386, 4190079, 5586772, 8380158, 16760316, 82404887, 164809774, 247214661, 329619548, 494429322, 988858644]

約数ペア:

[(1, 988858644), (2, 494429322), (3, 329619548), (4, 247214661), (6, 164809774), (12, 82404887), (59, 16760316), (118, 8380158), (177, 5586772), (236, 4190079), (354, 2793386), (661, 1496004), (708, 1396693), (1322, 748002), (1983, 498668), (2113, 467988), (2644, 374001), (3966, 249334), (4226, 233994), (6339, 155996), (7932, 124667), (8452, 116997), (12678, 77998), (25356, 38999)]