539568

素因数分解:

$2^4\times 3^3\times {\mathrm{1249}}^1$

素因数の和:1266

約数の個数: 40

約数和(自身を含む): 1550000

約数和(自身を除く): 1010432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1249, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 19984, 22482, 29976, 33723, 44964, 59952, 67446, 89928, 134892, 179856, 269784, 539568]

約数ペア:

[(1, 539568), (2, 269784), (3, 179856), (4, 134892), (6, 89928), (8, 67446), (9, 59952), (12, 44964), (16, 33723), (18, 29976), (24, 22482), (27, 19984), (36, 14988), (48, 11241), (54, 9992), (72, 7494), (108, 4996), (144, 3747), (216, 2498), (432, 1249)]