2783237886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{98299}}^1$

素因数の和:98342

約数の個数: 72

約数和(自身を含む): 7138349400

約数和(自身を除く): 4355111514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 14157, 28314, 98299, 196598, 294897, 589794, 884691, 1081289, 1277887, 1769382, 2162578, 2555774, 3243867, 3833661, 6487734, 7667322, 9731601, 11500983, 11894179, 14056757, 19463202, 23001966, 23788358, 28113514, 35682537, 42170271, 71365074, 84340542, 107047611, 126510813, 154624327, 214095222, 253021626, 309248654, 463872981, 927745962, 1391618943, 2783237886]

約数ペア:

[(1, 2783237886), (2, 1391618943), (3, 927745962), (6, 463872981), (9, 309248654), (11, 253021626), (13, 214095222), (18, 154624327), (22, 126510813), (26, 107047611), (33, 84340542), (39, 71365074), (66, 42170271), (78, 35682537), (99, 28113514), (117, 23788358), (121, 23001966), (143, 19463202), (198, 14056757), (234, 11894179), (242, 11500983), (286, 9731601), (363, 7667322), (429, 6487734), (726, 3833661), (858, 3243867), (1089, 2555774), (1287, 2162578), (1573, 1769382), (2178, 1277887), (2574, 1081289), (3146, 884691), (4719, 589794), (9438, 294897), (14157, 196598), (28314, 98299)]