2912481952

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{5197}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 5831656992

約数和(自身を除く): 2919175040

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 211, 332, 422, 664, 844, 1328, 1688, 2656, 3376, 5197, 6752, 10394, 17513, 20788, 35026, 41576, 70052, 83152, 140104, 166304, 280208, 431351, 560416, 862702, 1096567, 1725404, 2193134, 3450808, 4386268, 6901616, 8772536, 13803232, 17545072, 35090144, 91015061, 182030122, 364060244, 728120488, 1456240976, 2912481952]

約数ペア:

[(1, 2912481952), (2, 1456240976), (4, 728120488), (8, 364060244), (16, 182030122), (32, 91015061), (83, 35090144), (166, 17545072), (211, 13803232), (332, 8772536), (422, 6901616), (664, 4386268), (844, 3450808), (1328, 2193134), (1688, 1725404), (2656, 1096567), (3376, 862702), (5197, 560416), (6752, 431351), (10394, 280208), (17513, 166304), (20788, 140104), (35026, 83152), (41576, 70052)]