1317294572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4407

約数の個数: 72

約数和(自身を含む): 2756087712

約数和(自身を除く): 1438793140

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 121, 148, 187, 242, 374, 407, 484, 629, 748, 814, 1258, 1628, 2057, 2516, 4114, 4327, 4477, 6919, 8228, 8654, 8954, 13838, 17308, 17908, 27676, 47597, 73559, 76109, 95194, 147118, 152218, 160099, 190388, 294236, 304436, 320198, 523567, 640396, 809149, 1047134, 1618298, 1761089, 2094268, 2721683, 3236596, 3522178, 5443366, 7044356, 8900639, 10886732, 17801278, 19371979, 29938513, 35602556, 38743958, 59877026, 77487916, 119754052, 329323643, 658647286, 1317294572]

約数ペア:

[(1, 1317294572), (2, 658647286), (4, 329323643), (11, 119754052), (17, 77487916), (22, 59877026), (34, 38743958), (37, 35602556), (44, 29938513), (68, 19371979), (74, 17801278), (121, 10886732), (148, 8900639), (187, 7044356), (242, 5443366), (374, 3522178), (407, 3236596), (484, 2721683), (629, 2094268), (748, 1761089), (814, 1618298), (1258, 1047134), (1628, 809149), (2057, 640396), (2516, 523567), (4114, 320198), (4327, 304436), (4477, 294236), (6919, 190388), (8228, 160099), (8654, 152218), (8954, 147118), (13838, 95194), (17308, 76109), (17908, 73559), (27676, 47597)]