1022082012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29179}}^1$

素因数の和:29335

約数の個数: 72

約数和(自身を含む): 2974025600

約数和(自身を除く): 1951943588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 29179, 35028, 58358, 87537, 116716, 175074, 204253, 262611, 350148, 408506, 525222, 612759, 817012, 1050444, 1225518, 1838277, 2451036, 3676554, 4055881, 7353108, 8111762, 12167643, 16223524, 24335286, 28391167, 36502929, 48670572, 56782334, 73005858, 85173501, 113564668, 146011716, 170347002, 255520503, 340694004, 511041006, 1022082012]

約数ペア:

[(1, 1022082012), (2, 511041006), (3, 340694004), (4, 255520503), (6, 170347002), (7, 146011716), (9, 113564668), (12, 85173501), (14, 73005858), (18, 56782334), (21, 48670572), (28, 36502929), (36, 28391167), (42, 24335286), (63, 16223524), (84, 12167643), (126, 8111762), (139, 7353108), (252, 4055881), (278, 3676554), (417, 2451036), (556, 1838277), (834, 1225518), (973, 1050444), (1251, 817012), (1668, 612759), (1946, 525222), (2502, 408506), (2919, 350148), (3892, 262611), (5004, 204253), (5838, 175074), (8757, 116716), (11676, 87537), (17514, 58358), (29179, 35028)]