745805958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{8353}}^1$

素因数の和:9028

約数の個数: 32

約数和(自身を含む): 1559056896

約数和(自身を除く): 813250938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647, 1294, 1941, 3882, 8353, 14881, 16706, 25059, 29762, 44643, 50118, 89286, 192119, 384238, 576357, 1152714, 5404391, 10808782, 16213173, 32426346, 124300993, 248601986, 372902979, 745805958]

約数ペア:

[(1, 745805958), (2, 372902979), (3, 248601986), (6, 124300993), (23, 32426346), (46, 16213173), (69, 10808782), (138, 5404391), (647, 1152714), (1294, 576357), (1941, 384238), (3882, 192119), (8353, 89286), (14881, 50118), (16706, 44643), (25059, 29762)]