389968644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{147047}}^1$

素因数の和:147084

約数の個数: 48

約数和(自身を含む): 1037570688

約数和(自身を除く): 647602044

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 147047, 294094, 441141, 588188, 882282, 1764564, 1911611, 2499799, 3823222, 4999598, 5734833, 7499397, 7646444, 9999196, 11469666, 14998794, 22939332, 29997588, 32497387, 64994774, 97492161, 129989548, 194984322, 389968644]

約数ペア:

[(1, 389968644), (2, 194984322), (3, 129989548), (4, 97492161), (6, 64994774), (12, 32497387), (13, 29997588), (17, 22939332), (26, 14998794), (34, 11469666), (39, 9999196), (51, 7646444), (52, 7499397), (68, 5734833), (78, 4999598), (102, 3823222), (156, 2499799), (204, 1911611), (221, 1764564), (442, 882282), (663, 588188), (884, 441141), (1326, 294094), (2652, 147047)]