331327424

素因数分解:

$2^6\times {\mathrm{1171}}^1\times {\mathrm{4421}}^1$

素因数の和:5604

約数の個数: 28

約数和(自身を含む): 658188168

約数和(自身を除く): 326860744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1171, 2342, 4421, 4684, 8842, 9368, 17684, 18736, 35368, 37472, 70736, 74944, 141472, 282944, 5176991, 10353982, 20707964, 41415928, 82831856, 165663712, 331327424]

約数ペア:

[(1, 331327424), (2, 165663712), (4, 82831856), (8, 41415928), (16, 20707964), (32, 10353982), (64, 5176991), (1171, 282944), (2342, 141472), (4421, 74944), (4684, 70736), (8842, 37472), (9368, 35368), (17684, 18736)]