1342649856

素因数分解:

$2^9\times 3^1\times {\mathrm{874121}}^1$

素因数の和:874142

約数の個数: 40

約数和(自身を含む): 3576907224

約数和(自身を除く): 2234257368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 874121, 1748242, 2622363, 3496484, 5244726, 6992968, 10489452, 13985936, 20978904, 27971872, 41957808, 55943744, 83915616, 111887488, 167831232, 223774976, 335662464, 447549952, 671324928, 1342649856]

約数ペア:

[(1, 1342649856), (2, 671324928), (3, 447549952), (4, 335662464), (6, 223774976), (8, 167831232), (12, 111887488), (16, 83915616), (24, 55943744), (32, 41957808), (48, 27971872), (64, 20978904), (96, 13985936), (128, 10489452), (192, 6992968), (256, 5244726), (384, 3496484), (512, 2622363), (768, 1748242), (1536, 874121)]