2912807216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719567}}^1$

素因数の和:719609

約数の個数: 40

約数和(自身を含む): 6424303104

約数和(自身を除く): 3511495888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 719567, 1439134, 2878268, 5756536, 7915237, 11513072, 15830474, 16550041, 31660948, 33100082, 63321896, 66200164, 126643792, 132400328, 182050451, 264800656, 364100902, 728201804, 1456403608, 2912807216]

約数ペア:

[(1, 2912807216), (2, 1456403608), (4, 728201804), (8, 364100902), (11, 264800656), (16, 182050451), (22, 132400328), (23, 126643792), (44, 66200164), (46, 63321896), (88, 33100082), (92, 31660948), (176, 16550041), (184, 15830474), (253, 11513072), (368, 7915237), (506, 5756536), (1012, 2878268), (2024, 1439134), (4048, 719567)]