331318976

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{28921}}^1$

素因数の和:29112

約数の個数: 28

約数和(自身を含む): 661156920

約数和(自身を除く): 329837944

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 28921, 57842, 115684, 231368, 462736, 925472, 1850944, 5176859, 10353718, 20707436, 41414872, 82829744, 165659488, 331318976]

約数ペア:

[(1, 331318976), (2, 165659488), (4, 82829744), (8, 41414872), (16, 20707436), (32, 10353718), (64, 5176859), (179, 1850944), (358, 925472), (716, 462736), (1432, 231368), (2864, 115684), (5728, 57842), (11456, 28921)]