314282836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 654180352

約数和(自身を除く): 339897516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 2851, 3556, 3937, 5702, 7874, 11404, 15748, 19957, 27559, 39914, 55118, 79828, 88381, 110236, 176762, 353524, 362077, 618667, 724154, 1237334, 1448308, 2474668, 2534539, 5069078, 10138156, 11224387, 22448774, 44897548, 78570709, 157141418, 314282836]

約数ペア:

[(1, 314282836), (2, 157141418), (4, 78570709), (7, 44897548), (14, 22448774), (28, 11224387), (31, 10138156), (62, 5069078), (124, 2534539), (127, 2474668), (217, 1448308), (254, 1237334), (434, 724154), (508, 618667), (868, 362077), (889, 353524), (1778, 176762), (2851, 110236), (3556, 88381), (3937, 79828), (5702, 55118), (7874, 39914), (11404, 27559), (15748, 19957)]