328589632

素因数分解:

$2^6\times 7^1\times {\mathrm{733459}}^1$

素因数の和:733478

約数の個数: 28

約数和(自身を含む): 745195360

約数和(自身を除く): 416605728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 733459, 1466918, 2933836, 5134213, 5867672, 10268426, 11735344, 20536852, 23470688, 41073704, 46941376, 82147408, 164294816, 328589632]

約数ペア:

[(1, 328589632), (2, 164294816), (4, 82147408), (7, 46941376), (8, 41073704), (14, 23470688), (16, 20536852), (28, 11735344), (32, 10268426), (56, 5867672), (64, 5134213), (112, 2933836), (224, 1466918), (448, 733459)]