1841089088

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{72461}}^1$

素因数の和:72870

約数の個数: 28

約数和(自身を含む): 3662664252

約数和(自身を除く): 1821575164

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 3176, 6352, 12704, 25408, 72461, 144922, 289844, 579688, 1159376, 2318752, 4637504, 28767017, 57534034, 115068068, 230136136, 460272272, 920544544, 1841089088]

約数ペア:

[(1, 1841089088), (2, 920544544), (4, 460272272), (8, 230136136), (16, 115068068), (32, 57534034), (64, 28767017), (397, 4637504), (794, 2318752), (1588, 1159376), (3176, 579688), (6352, 289844), (12704, 144922), (25408, 72461)]