2912963768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{195869}}^1$

素因数の和:195912

約数の個数: 48

約数和(自身を含む): 6451957800

約数和(自身を除く): 3538994032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 195869, 391738, 783476, 1566952, 2154559, 2546297, 4309118, 5092594, 8618236, 10185188, 17236472, 20370376, 28009267, 33101861, 56018534, 66203722, 112037068, 132407444, 224074136, 264814888, 364120471, 728240942, 1456481884, 2912963768]

約数ペア:

[(1, 2912963768), (2, 1456481884), (4, 728240942), (8, 364120471), (11, 264814888), (13, 224074136), (22, 132407444), (26, 112037068), (44, 66203722), (52, 56018534), (88, 33101861), (104, 28009267), (143, 20370376), (169, 17236472), (286, 10185188), (338, 8618236), (572, 5092594), (676, 4309118), (1144, 2546297), (1352, 2154559), (1859, 1566952), (3718, 783476), (7436, 391738), (14872, 195869)]