1749032016

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 4604496960

約数和(自身を除く): 2855464944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 643, 732, 929, 976, 1286, 1464, 1858, 1929, 2572, 2787, 2928, 3716, 3858, 5144, 5574, 7432, 7716, 10288, 11148, 14864, 15432, 22296, 30864, 39223, 44592, 56669, 78446, 113338, 117669, 156892, 170007, 226676, 235338, 313784, 340014, 453352, 470676, 597347, 627568, 680028, 906704, 941352, 1194694, 1360056, 1792041, 1882704, 2389388, 2720112, 3584082, 4778776, 7168164, 9557552, 14336328, 28672656, 36438167, 72876334, 109314501, 145752668, 218629002, 291505336, 437258004, 583010672, 874516008, 1749032016]

約数ペア:

[(1, 1749032016), (2, 874516008), (3, 583010672), (4, 437258004), (6, 291505336), (8, 218629002), (12, 145752668), (16, 109314501), (24, 72876334), (48, 36438167), (61, 28672656), (122, 14336328), (183, 9557552), (244, 7168164), (366, 4778776), (488, 3584082), (643, 2720112), (732, 2389388), (929, 1882704), (976, 1792041), (1286, 1360056), (1464, 1194694), (1858, 941352), (1929, 906704), (2572, 680028), (2787, 627568), (2928, 597347), (3716, 470676), (3858, 453352), (5144, 340014), (5574, 313784), (7432, 235338), (7716, 226676), (10288, 170007), (11148, 156892), (14864, 117669), (15432, 113338), (22296, 78446), (30864, 56669), (39223, 44592)]