2912281086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{82787}}^1$

素因数の和:82857

約数の個数: 64

約数和(自身を含む): 7009825536

約数和(自身を除く): 4097544450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5863, 11726, 17589, 35178, 82787, 165574, 248361, 496722, 910657, 1076231, 1821314, 2152462, 2731971, 3228693, 3394267, 5463942, 6457386, 6788534, 10182801, 11838541, 20365602, 23677082, 35515623, 37336937, 44125471, 71031246, 74673874, 88250942, 112010811, 132376413, 224021622, 264752826, 485380181, 970760362, 1456140543, 2912281086]

約数ペア:

[(1, 2912281086), (2, 1456140543), (3, 970760362), (6, 485380181), (11, 264752826), (13, 224021622), (22, 132376413), (26, 112010811), (33, 88250942), (39, 74673874), (41, 71031246), (66, 44125471), (78, 37336937), (82, 35515623), (123, 23677082), (143, 20365602), (246, 11838541), (286, 10182801), (429, 6788534), (451, 6457386), (533, 5463942), (858, 3394267), (902, 3228693), (1066, 2731971), (1353, 2152462), (1599, 1821314), (2706, 1076231), (3198, 910657), (5863, 496722), (11726, 248361), (17589, 165574), (35178, 82787)]