987177456

素因数分解:

$2^4\times 3^4\times {\mathrm{761711}}^1$

素因数の和:761731

約数の個数: 50

約数和(自身を含む): 2857181712

約数和(自身を除く): 1870004256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 761711, 1523422, 2285133, 3046844, 4570266, 6093688, 6855399, 9140532, 12187376, 13710798, 18281064, 20566197, 27421596, 36562128, 41132394, 54843192, 61698591, 82264788, 109686384, 123397182, 164529576, 246794364, 329059152, 493588728, 987177456]

約数ペア:

[(1, 987177456), (2, 493588728), (3, 329059152), (4, 246794364), (6, 164529576), (8, 123397182), (9, 109686384), (12, 82264788), (16, 61698591), (18, 54843192), (24, 41132394), (27, 36562128), (36, 27421596), (48, 20566197), (54, 18281064), (72, 13710798), (81, 12187376), (108, 9140532), (144, 6855399), (162, 6093688), (216, 4570266), (324, 3046844), (432, 2285133), (648, 1523422), (1296, 761711)]