2116787136632

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1433819}}^1$

素因数の和:1434516

約数の個数: 64

約数和(自身を含む): 4653835603200

約数和(自身を除く): 2537048466568

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 643, 1148, 1286, 2296, 2572, 4501, 5144, 9002, 18004, 26363, 36008, 52726, 105452, 184541, 210904, 369082, 738164, 1433819, 1476328, 2867638, 5735276, 10036733, 11470552, 20073466, 40146932, 58786579, 80293864, 117573158, 235146316, 411506053, 470292632, 823012106, 921945617, 1646024212, 1843891234, 3292048424, 3687782468, 6453619319, 7375564936, 12907238638, 25814477276, 37799770297, 51628954552, 75599540594, 151199081188, 264598392079, 302398162376, 529196784158, 1058393568316, 2116787136632]

約数ペア:

[(1, 2116787136632), (2, 1058393568316), (4, 529196784158), (7, 302398162376), (8, 264598392079), (14, 151199081188), (28, 75599540594), (41, 51628954552), (56, 37799770297), (82, 25814477276), (164, 12907238638), (287, 7375564936), (328, 6453619319), (574, 3687782468), (643, 3292048424), (1148, 1843891234), (1286, 1646024212), (2296, 921945617), (2572, 823012106), (4501, 470292632), (5144, 411506053), (9002, 235146316), (18004, 117573158), (26363, 80293864), (36008, 58786579), (52726, 40146932), (105452, 20073466), (184541, 11470552), (210904, 10036733), (369082, 5735276), (738164, 2867638), (1433819, 1476328)]