401060264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{5281}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 821456640

約数和(自身を除く): 420396376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 863, 1726, 3452, 5281, 6904, 9493, 10562, 18986, 21124, 37972, 42248, 58091, 75944, 116182, 232364, 464728, 4557503, 9115006, 18230012, 36460024, 50132533, 100265066, 200530132, 401060264]

約数ペア:

[(1, 401060264), (2, 200530132), (4, 100265066), (8, 50132533), (11, 36460024), (22, 18230012), (44, 9115006), (88, 4557503), (863, 464728), (1726, 232364), (3452, 116182), (5281, 75944), (6904, 58091), (9493, 42248), (10562, 37972), (18986, 21124)]