2837663244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{195593}}^1$

素因数の和:195647

約数の個数: 72

約数和(自身を含む): 7973976192

約数和(自身を除く): 5136312948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 195593, 391186, 586779, 782372, 1173558, 1760337, 2347116, 2542709, 3520674, 5085418, 6063383, 7041348, 7628127, 10170836, 12126766, 15256254, 18190149, 22884381, 24253532, 30512508, 36380298, 45768762, 54570447, 72760596, 78823979, 91537524, 109140894, 157647958, 218281788, 236471937, 315295916, 472943874, 709415811, 945887748, 1418831622, 2837663244]

約数ペア:

[(1, 2837663244), (2, 1418831622), (3, 945887748), (4, 709415811), (6, 472943874), (9, 315295916), (12, 236471937), (13, 218281788), (18, 157647958), (26, 109140894), (31, 91537524), (36, 78823979), (39, 72760596), (52, 54570447), (62, 45768762), (78, 36380298), (93, 30512508), (117, 24253532), (124, 22884381), (156, 18190149), (186, 15256254), (234, 12126766), (279, 10170836), (372, 7628127), (403, 7041348), (468, 6063383), (558, 5085418), (806, 3520674), (1116, 2542709), (1209, 2347116), (1612, 1760337), (2418, 1173558), (3627, 782372), (4836, 586779), (7254, 391186), (14508, 195593)]