16704274042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 27921646080

約数和(自身を除く): 11217372038

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 113, 226, 703, 893, 1406, 1739, 1786, 2147, 2237, 3478, 4181, 4294, 4474, 5311, 8362, 10622, 33041, 42503, 66082, 79439, 82769, 85006, 100909, 105139, 158878, 165538, 196507, 201818, 210278, 252781, 393014, 505562, 1572611, 1997641, 3145222, 3733633, 3890143, 3995282, 4802839, 7467266, 7780286, 9352897, 9605678, 11880707, 18705794, 23761414, 73912717, 147825434, 177705043, 225733433, 355410086, 439586159, 451466866, 879172318, 8352137021, 16704274042]

約数ペア:

[(1, 16704274042), (2, 8352137021), (19, 879172318), (37, 451466866), (38, 439586159), (47, 355410086), (74, 225733433), (94, 177705043), (113, 147825434), (226, 73912717), (703, 23761414), (893, 18705794), (1406, 11880707), (1739, 9605678), (1786, 9352897), (2147, 7780286), (2237, 7467266), (3478, 4802839), (4181, 3995282), (4294, 3890143), (4474, 3733633), (5311, 3145222), (8362, 1997641), (10622, 1572611), (33041, 505562), (42503, 393014), (66082, 252781), (79439, 210278), (82769, 201818), (85006, 196507), (100909, 165538), (105139, 158878)]