310671488

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{105527}}^1$

素因数の和:105564

約数の個数: 32

約数和(自身を含む): 645831360

約数和(自身を除く): 335159872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 105527, 211054, 422108, 844216, 1688432, 2427121, 3376864, 4854242, 6753728, 9708484, 13507456, 19416968, 38833936, 77667872, 155335744, 310671488]

約数ペア:

[(1, 310671488), (2, 155335744), (4, 77667872), (8, 38833936), (16, 19416968), (23, 13507456), (32, 9708484), (46, 6753728), (64, 4854242), (92, 3376864), (128, 2427121), (184, 1688432), (368, 844216), (736, 422108), (1472, 211054), (2944, 105527)]