28218369548

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4799}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 50803200000

約数和(自身を除く): 22584830452

約数列:

[1, 2, 4, 83, 89, 166, 178, 199, 332, 356, 398, 796, 4799, 7387, 9598, 14774, 16517, 17711, 19196, 29548, 33034, 35422, 66068, 70844, 398317, 427111, 796634, 854222, 955001, 1470013, 1593268, 1708444, 1910002, 2940026, 3820004, 5880052, 35450213, 70900426, 79265083, 84995089, 141800852, 158530166, 169990178, 317060332, 339980356, 7054592387, 14109184774, 28218369548]

約数ペア:

[(1, 28218369548), (2, 14109184774), (4, 7054592387), (83, 339980356), (89, 317060332), (166, 169990178), (178, 158530166), (199, 141800852), (332, 84995089), (356, 79265083), (398, 70900426), (796, 35450213), (4799, 5880052), (7387, 3820004), (9598, 2940026), (14774, 1910002), (16517, 1708444), (17711, 1593268), (19196, 1470013), (29548, 955001), (33034, 854222), (35422, 796634), (66068, 427111), (70844, 398317)]