330282008

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 725578560

約数和(自身を除く): 395296552

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 257, 371, 424, 433, 514, 742, 866, 1028, 1484, 1732, 1799, 2056, 2968, 3031, 3464, 3598, 6062, 7196, 12124, 13621, 14392, 22949, 24248, 27242, 45898, 54484, 91796, 95347, 108968, 111281, 160643, 183592, 190694, 222562, 321286, 381388, 445124, 642572, 762776, 778967, 890248, 1285144, 1557934, 3115868, 5897893, 6231736, 11795786, 23591572, 41285251, 47183144, 82570502, 165141004, 330282008]

約数ペア:

[(1, 330282008), (2, 165141004), (4, 82570502), (7, 47183144), (8, 41285251), (14, 23591572), (28, 11795786), (53, 6231736), (56, 5897893), (106, 3115868), (212, 1557934), (257, 1285144), (371, 890248), (424, 778967), (433, 762776), (514, 642572), (742, 445124), (866, 381388), (1028, 321286), (1484, 222562), (1732, 190694), (1799, 183592), (2056, 160643), (2968, 111281), (3031, 108968), (3464, 95347), (3598, 91796), (6062, 54484), (7196, 45898), (12124, 27242), (13621, 24248), (14392, 22949)]