550131904

素因数分解:

$2^6\times 7^1\times {\mathrm{1227973}}^1$

素因数の和:1227992

約数の個数: 28

約数和(自身を含む): 1247621584

約数和(自身を除く): 697489680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1227973, 2455946, 4911892, 8595811, 9823784, 17191622, 19647568, 34383244, 39295136, 68766488, 78590272, 137532976, 275065952, 550131904]

約数ペア:

[(1, 550131904), (2, 275065952), (4, 137532976), (7, 78590272), (8, 68766488), (14, 39295136), (16, 34383244), (28, 19647568), (32, 17191622), (56, 9823784), (64, 8595811), (112, 4911892), (224, 2455946), (448, 1227973)]