1140125056

素因数分解:

$2^7\times 7^1\times {\mathrm{1272461}}^1$

素因数の和:1272482

約数の個数: 32

約数和(自身を含む): 2595822480

約数和(自身を除く): 1455697424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1272461, 2544922, 5089844, 8907227, 10179688, 17814454, 20359376, 35628908, 40718752, 71257816, 81437504, 142515632, 162875008, 285031264, 570062528, 1140125056]

約数ペア:

[(1, 1140125056), (2, 570062528), (4, 285031264), (7, 162875008), (8, 142515632), (14, 81437504), (16, 71257816), (28, 40718752), (32, 35628908), (56, 20359376), (64, 17814454), (112, 10179688), (128, 8907227), (224, 5089844), (448, 2544922), (896, 1272461)]