1631685664

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{27697}}^1$

素因数の和:27977

約数の個数: 48

約数和(自身を含む): 3685385088

約数和(自身を除く): 2053699424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 27697, 29456, 55394, 58912, 110788, 193879, 221576, 387758, 443152, 775516, 886304, 1551032, 3102064, 6204128, 7284311, 14568622, 29137244, 50990177, 58274488, 101980354, 116548976, 203960708, 233097952, 407921416, 815842832, 1631685664]

約数ペア:

[(1, 1631685664), (2, 815842832), (4, 407921416), (7, 233097952), (8, 203960708), (14, 116548976), (16, 101980354), (28, 58274488), (32, 50990177), (56, 29137244), (112, 14568622), (224, 7284311), (263, 6204128), (526, 3102064), (1052, 1551032), (1841, 886304), (2104, 775516), (3682, 443152), (4208, 387758), (7364, 221576), (8416, 193879), (14728, 110788), (27697, 58912), (29456, 55394)]