329327964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{435619}}^1$

素因数の和:435639

約数の個数: 48

約数和(自身を含む): 975788800

約数和(自身を除く): 646460836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 435619, 871238, 1306857, 1742476, 2613714, 3049333, 3920571, 5227428, 6098666, 7841142, 9147999, 11761713, 12197332, 15682284, 18295998, 23523426, 27443997, 36591996, 47046852, 54887994, 82331991, 109775988, 164663982, 329327964]

約数ペア:

[(1, 329327964), (2, 164663982), (3, 109775988), (4, 82331991), (6, 54887994), (7, 47046852), (9, 36591996), (12, 27443997), (14, 23523426), (18, 18295998), (21, 15682284), (27, 12197332), (28, 11761713), (36, 9147999), (42, 7841142), (54, 6098666), (63, 5227428), (84, 3920571), (108, 3049333), (126, 2613714), (189, 1742476), (252, 1306857), (378, 871238), (756, 435619)]