905427456

素因数分解:

$2^9\times 3^1\times {\mathrm{589471}}^1$

素因数の和:589492

約数の個数: 40

約数和(自身を含む): 2412119424

約数和(自身を除く): 1506691968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 589471, 1178942, 1768413, 2357884, 3536826, 4715768, 7073652, 9431536, 14147304, 18863072, 28294608, 37726144, 56589216, 75452288, 113178432, 150904576, 226356864, 301809152, 452713728, 905427456]

約数ペア:

[(1, 905427456), (2, 452713728), (3, 301809152), (4, 226356864), (6, 150904576), (8, 113178432), (12, 75452288), (16, 56589216), (24, 37726144), (32, 28294608), (48, 18863072), (64, 14147304), (96, 9431536), (128, 7073652), (192, 4715768), (256, 3536826), (384, 2357884), (512, 1768413), (768, 1178942), (1536, 589471)]