260677504

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{5869}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 520903800

約数和(自身を除く): 260226296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 5552, 5869, 11104, 11738, 22208, 23476, 44416, 46952, 93904, 187808, 375616, 751232, 2036543, 4073086, 8146172, 16292344, 32584688, 65169376, 130338752, 260677504]

約数ペア:

[(1, 260677504), (2, 130338752), (4, 65169376), (8, 32584688), (16, 16292344), (32, 8146172), (64, 4073086), (128, 2036543), (347, 751232), (694, 375616), (1388, 187808), (2776, 93904), (5552, 46952), (5869, 44416), (11104, 23476), (11738, 22208)]