2388894632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 4761953280

約数和(自身を除く): 2373058648

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 293, 584, 586, 607, 1172, 1214, 1679, 2344, 2428, 3358, 4856, 6716, 6739, 13432, 13478, 13961, 21389, 26956, 27922, 42778, 44311, 53912, 55844, 85556, 88622, 111688, 171112, 177244, 177851, 354488, 355702, 491947, 711404, 983894, 1019153, 1422808, 1967788, 2038306, 3935576, 4076612, 4090573, 8153224, 8181146, 12983123, 16362292, 25966246, 32724584, 51932492, 103864984, 298611829, 597223658, 1194447316, 2388894632]

約数ペア:

[(1, 2388894632), (2, 1194447316), (4, 597223658), (8, 298611829), (23, 103864984), (46, 51932492), (73, 32724584), (92, 25966246), (146, 16362292), (184, 12983123), (292, 8181146), (293, 8153224), (584, 4090573), (586, 4076612), (607, 3935576), (1172, 2038306), (1214, 1967788), (1679, 1422808), (2344, 1019153), (2428, 983894), (3358, 711404), (4856, 491947), (6716, 355702), (6739, 354488), (13432, 177851), (13478, 177244), (13961, 171112), (21389, 111688), (26956, 88622), (27922, 85556), (42778, 55844), (44311, 53912)]