385655444412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{9916061}}^1$

素因数の和:9916538

約数の個数: 48

約数和(自身を含む): 1030635820032

約数和(自身を除く): 644980375620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2778, 3241, 5556, 6482, 9723, 12964, 19446, 38892, 9916061, 19832122, 29748183, 39664244, 59496366, 69412427, 118992732, 138824854, 208237281, 277649708, 416474562, 832949124, 4591136243, 9182272486, 13773408729, 18364544972, 27546817458, 32137953701, 55093634916, 64275907402, 96413861103, 128551814804, 192827722206, 385655444412]

約数ペア:

[(1, 385655444412), (2, 192827722206), (3, 128551814804), (4, 96413861103), (6, 64275907402), (7, 55093634916), (12, 32137953701), (14, 27546817458), (21, 18364544972), (28, 13773408729), (42, 9182272486), (84, 4591136243), (463, 832949124), (926, 416474562), (1389, 277649708), (1852, 208237281), (2778, 138824854), (3241, 118992732), (5556, 69412427), (6482, 59496366), (9723, 39664244), (12964, 29748183), (19446, 19832122), (38892, 9916061)]