2817286448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{8779}}^1$

素因数の和:9465

約数の個数: 40

約数和(自身を含む): 5643924480

約数和(自身を除く): 2826638032

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 647, 1294, 2588, 5176, 8779, 10352, 17558, 20057, 35116, 40114, 70232, 80228, 140464, 160456, 272149, 320912, 544298, 1088596, 2177192, 4354384, 5680013, 11360026, 22720052, 45440104, 90880208, 176080403, 352160806, 704321612, 1408643224, 2817286448]

約数ペア:

[(1, 2817286448), (2, 1408643224), (4, 704321612), (8, 352160806), (16, 176080403), (31, 90880208), (62, 45440104), (124, 22720052), (248, 11360026), (496, 5680013), (647, 4354384), (1294, 2177192), (2588, 1088596), (5176, 544298), (8779, 320912), (10352, 272149), (17558, 160456), (20057, 140464), (35116, 80228), (40114, 70232)]