538475574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 1347114240

約数和(自身を除く): 808638666

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 169, 182, 214, 273, 321, 338, 507, 546, 642, 709, 749, 1014, 1183, 1391, 1418, 1498, 2127, 2247, 2366, 2782, 3549, 4173, 4254, 4494, 4963, 7098, 8346, 9217, 9737, 9926, 14889, 18083, 18434, 19474, 27651, 29211, 29778, 36166, 54249, 55302, 58422, 64519, 75863, 108498, 119821, 126581, 129038, 151726, 193557, 227589, 239642, 253162, 359463, 379743, 387114, 455178, 531041, 718926, 759486, 838747, 986219, 1062082, 1593123, 1677494, 1972438, 2516241, 2958657, 3186246, 5032482, 5917314, 6903533, 12820847, 13807066, 20710599, 25641694, 38462541, 41421198, 76925082, 89745929, 179491858, 269237787, 538475574]

約数ペア:

[(1, 538475574), (2, 269237787), (3, 179491858), (6, 89745929), (7, 76925082), (13, 41421198), (14, 38462541), (21, 25641694), (26, 20710599), (39, 13807066), (42, 12820847), (78, 6903533), (91, 5917314), (107, 5032482), (169, 3186246), (182, 2958657), (214, 2516241), (273, 1972438), (321, 1677494), (338, 1593123), (507, 1062082), (546, 986219), (642, 838747), (709, 759486), (749, 718926), (1014, 531041), (1183, 455178), (1391, 387114), (1418, 379743), (1498, 359463), (2127, 253162), (2247, 239642), (2366, 227589), (2782, 193557), (3549, 151726), (4173, 129038), (4254, 126581), (4494, 119821), (4963, 108498), (7098, 75863), (8346, 64519), (9217, 58422), (9737, 55302), (9926, 54249), (14889, 36166), (18083, 29778), (18434, 29211), (19474, 27651)]