1330871824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{523}}^1\times {\mathrm{1787}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 2613984480

約数和(自身を除く): 1283112656

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 523, 712, 1046, 1424, 1787, 2092, 3574, 4184, 7148, 8368, 14296, 28592, 46547, 93094, 159043, 186188, 318086, 372376, 636172, 744752, 934601, 1272344, 1869202, 2544688, 3738404, 7476808, 14953616, 83179489, 166358978, 332717956, 665435912, 1330871824]

約数ペア:

[(1, 1330871824), (2, 665435912), (4, 332717956), (8, 166358978), (16, 83179489), (89, 14953616), (178, 7476808), (356, 3738404), (523, 2544688), (712, 1869202), (1046, 1272344), (1424, 934601), (1787, 744752), (2092, 636172), (3574, 372376), (4184, 318086), (7148, 186188), (8368, 159043), (14296, 93094), (28592, 46547)]