1270528

素因数分解:

$2^8\times 7^1\times {\mathrm{709}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 2902480

約数和(自身を除く): 1631952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 709, 896, 1418, 1792, 2836, 4963, 5672, 9926, 11344, 19852, 22688, 39704, 45376, 79408, 90752, 158816, 181504, 317632, 635264, 1270528]

約数ペア:

[(1, 1270528), (2, 635264), (4, 317632), (7, 181504), (8, 158816), (14, 90752), (16, 79408), (28, 45376), (32, 39704), (56, 22688), (64, 19852), (112, 11344), (128, 9926), (224, 5672), (256, 4963), (448, 2836), (709, 1792), (896, 1418)]