688608768

素因数分解:

$2^9\times 3^1\times {\mathrm{448313}}^1$

素因数の和:448334

約数の個数: 40

約数和(自身を含む): 1834500888

約数和(自身を除く): 1145892120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 448313, 896626, 1344939, 1793252, 2689878, 3586504, 5379756, 7173008, 10759512, 14346016, 21519024, 28692032, 43038048, 57384064, 86076096, 114768128, 172152192, 229536256, 344304384, 688608768]

約数ペア:

[(1, 688608768), (2, 344304384), (3, 229536256), (4, 172152192), (6, 114768128), (8, 86076096), (12, 57384064), (16, 43038048), (24, 28692032), (32, 21519024), (48, 14346016), (64, 10759512), (96, 7173008), (128, 5379756), (192, 3586504), (256, 2689878), (384, 1793252), (512, 1344939), (768, 896626), (1536, 448313)]