27290147368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{120997}}^1$

素因数の和:121258

約数の個数: 48

約数和(自身を含む): 56485496340

約数和(自身を除く): 29195348972

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 233, 242, 466, 484, 932, 968, 1864, 2563, 5126, 10252, 20504, 28193, 56386, 112772, 120997, 225544, 241994, 483988, 967976, 1330967, 2661934, 5323868, 10647736, 14640637, 28192301, 29281274, 56384602, 58562548, 112769204, 117125096, 225538408, 310115311, 620230622, 1240461244, 2480922488, 3411268421, 6822536842, 13645073684, 27290147368]

約数ペア:

[(1, 27290147368), (2, 13645073684), (4, 6822536842), (8, 3411268421), (11, 2480922488), (22, 1240461244), (44, 620230622), (88, 310115311), (121, 225538408), (233, 117125096), (242, 112769204), (466, 58562548), (484, 56384602), (932, 29281274), (968, 28192301), (1864, 14640637), (2563, 10647736), (5126, 5323868), (10252, 2661934), (20504, 1330967), (28193, 967976), (56386, 483988), (112772, 241994), (120997, 225544)]