320049906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{38183}}^1$

素因数の和:38326

約数の個数: 32

約数和(自身を含む): 703807488

約数和(自身を除く): 383757582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 38183, 76366, 114549, 229098, 420013, 840026, 1260039, 2520078, 4849241, 9698482, 14547723, 29095446, 53341651, 106683302, 160024953, 320049906]

約数ペア:

[(1, 320049906), (2, 160024953), (3, 106683302), (6, 53341651), (11, 29095446), (22, 14547723), (33, 9698482), (66, 4849241), (127, 2520078), (254, 1260039), (381, 840026), (762, 420013), (1397, 229098), (2794, 114549), (4191, 76366), (8382, 38183)]