284210356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 539320320

約数和(自身を除く): 255109964

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 227, 439, 454, 713, 878, 908, 1426, 1756, 2852, 5221, 7037, 10097, 10442, 13609, 14074, 20194, 20884, 27218, 28148, 40388, 54436, 99653, 161851, 199306, 313007, 323702, 398612, 626014, 647404, 1252028, 2292019, 3089243, 4584038, 6178486, 9168076, 12356972, 71052589, 142105178, 284210356]

約数ペア:

[(1, 284210356), (2, 142105178), (4, 71052589), (23, 12356972), (31, 9168076), (46, 6178486), (62, 4584038), (92, 3089243), (124, 2292019), (227, 1252028), (439, 647404), (454, 626014), (713, 398612), (878, 323702), (908, 313007), (1426, 199306), (1756, 161851), (2852, 99653), (5221, 54436), (7037, 40388), (10097, 28148), (10442, 27218), (13609, 20884), (14074, 20194)]