1894165616

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{45341}}^1$

素因数の和:45729

約数の個数: 40

約数和(自身を含む): 4205561184

約数和(自身を除く): 2311395568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2611, 2984, 5222, 5968, 10444, 20888, 41776, 45341, 90682, 181364, 317387, 362728, 634774, 725456, 1269548, 2539096, 5078192, 16912193, 33824386, 67648772, 118385351, 135297544, 236770702, 270595088, 473541404, 947082808, 1894165616]

約数ペア:

[(1, 1894165616), (2, 947082808), (4, 473541404), (7, 270595088), (8, 236770702), (14, 135297544), (16, 118385351), (28, 67648772), (56, 33824386), (112, 16912193), (373, 5078192), (746, 2539096), (1492, 1269548), (2611, 725456), (2984, 634774), (5222, 362728), (5968, 317387), (10444, 181364), (20888, 90682), (41776, 45341)]